13354112

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 29826585

約数和(自身を除く): 16472473

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 289, 304, 323, 361, 544, 578, 608, 646, 722, 1088, 1156, 1216, 1292, 1444, 2176, 2312, 2432, 2584, 2888, 4624, 5168, 5491, 5776, 6137, 9248, 10336, 10982, 11552, 12274, 18496, 20672, 21964, 23104, 24548, 36992, 41344, 43928, 46208, 49096, 87856, 98192, 104329, 175712, 196384, 208658, 351424, 392768, 417316, 702848, 785536, 834632, 1669264, 3338528, 6677056, 13354112]

約数ペア:

[(1, 13354112), (2, 6677056), (4, 3338528), (8, 1669264), (16, 834632), (17, 785536), (19, 702848), (32, 417316), (34, 392768), (38, 351424), (64, 208658), (68, 196384), (76, 175712), (128, 104329), (136, 98192), (152, 87856), (272, 49096), (289, 46208), (304, 43928), (323, 41344), (361, 36992), (544, 24548), (578, 23104), (608, 21964), (646, 20672), (722, 18496), (1088, 12274), (1156, 11552), (1216, 10982), (1292, 10336), (1444, 9248), (2176, 6137), (2312, 5776), (2432, 5491), (2584, 5168), (2888, 4624)]