13080478864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{5171}}^1$

素因数の和:5408

約数の個数: 80

約数和(自身を含む): 27359052480

約数和(自身を除く): 14278573616

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 157, 212, 304, 314, 424, 628, 848, 1007, 1256, 2014, 2512, 2983, 4028, 5171, 5966, 8056, 8321, 10342, 11932, 16112, 16642, 20684, 23864, 33284, 41368, 47728, 66568, 82736, 98249, 133136, 158099, 196498, 274063, 316198, 392996, 548126, 632396, 785992, 811847, 1096252, 1264792, 1571984, 1623694, 2192504, 2529584, 3247388, 4385008, 5207197, 6494776, 10414394, 12989552, 15425093, 20828788, 30850186, 41657576, 43027891, 61700372, 83315152, 86055782, 123400744, 172111564, 246801488, 344223128, 688446256, 817529929, 1635059858, 3270119716, 6540239432, 13080478864]

約数ペア:

[(1, 13080478864), (2, 6540239432), (4, 3270119716), (8, 1635059858), (16, 817529929), (19, 688446256), (38, 344223128), (53, 246801488), (76, 172111564), (106, 123400744), (152, 86055782), (157, 83315152), (212, 61700372), (304, 43027891), (314, 41657576), (424, 30850186), (628, 20828788), (848, 15425093), (1007, 12989552), (1256, 10414394), (2014, 6494776), (2512, 5207197), (2983, 4385008), (4028, 3247388), (5171, 2529584), (5966, 2192504), (8056, 1623694), (8321, 1571984), (10342, 1264792), (11932, 1096252), (16112, 811847), (16642, 785992), (20684, 632396), (23864, 548126), (33284, 392996), (41368, 316198), (47728, 274063), (66568, 196498), (82736, 158099), (98249, 133136)]