13309858112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1088

約数の個数: 112

約数和(自身を含む): 28561832640

約数和(自身を除く): 15251974528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 457, 557, 608, 688, 817, 914, 1114, 1216, 1376, 1634, 1828, 2228, 2752, 3268, 3656, 4456, 6536, 7312, 8683, 8912, 10583, 13072, 14624, 17366, 17824, 19651, 21166, 23951, 26144, 29248, 34732, 35648, 39302, 42332, 47902, 52288, 69464, 78604, 84664, 95804, 138928, 157208, 169328, 191608, 254549, 277856, 314416, 338656, 373369, 383216, 455069, 509098, 555712, 628832, 677312, 746738, 766432, 910138, 1018196, 1257664, 1493476, 1532864, 1820276, 2036392, 2986952, 3640552, 4072784, 4836431, 5973904, 7281104, 8145568, 9672862, 10945607, 11947808, 14562208, 16291136, 19345724, 21891214, 23895616, 29124416, 38691448, 43782428, 77382896, 87564856, 154765792, 175129712, 207966533, 309531584, 350259424, 415933066, 700518848, 831866132, 1663732264, 3327464528, 6654929056, 13309858112]

約数ペア:

[(1, 13309858112), (2, 6654929056), (4, 3327464528), (8, 1663732264), (16, 831866132), (19, 700518848), (32, 415933066), (38, 350259424), (43, 309531584), (64, 207966533), (76, 175129712), (86, 154765792), (152, 87564856), (172, 77382896), (304, 43782428), (344, 38691448), (457, 29124416), (557, 23895616), (608, 21891214), (688, 19345724), (817, 16291136), (914, 14562208), (1114, 11947808), (1216, 10945607), (1376, 9672862), (1634, 8145568), (1828, 7281104), (2228, 5973904), (2752, 4836431), (3268, 4072784), (3656, 3640552), (4456, 2986952), (6536, 2036392), (7312, 1820276), (8683, 1532864), (8912, 1493476), (10583, 1257664), (13072, 1018196), (14624, 910138), (17366, 766432), (17824, 746738), (19651, 677312), (21166, 628832), (23951, 555712), (26144, 509098), (29248, 455069), (34732, 383216), (35648, 373369), (39302, 338656), (42332, 314416), (47902, 277856), (52288, 254549), (69464, 191608), (78604, 169328), (84664, 157208), (95804, 138928)]