12580664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 24613200

約数和(自身を除く): 12032536

約数列:

[1, 2, 4, 8, 29, 58, 116, 211, 232, 257, 422, 514, 844, 1028, 1688, 2056, 6119, 7453, 12238, 14906, 24476, 29812, 48952, 54227, 59624, 108454, 216908, 433816, 1572583, 3145166, 6290332, 12580664]

約数ペア:

[(1, 12580664), (2, 6290332), (4, 3145166), (8, 1572583), (29, 433816), (58, 216908), (116, 108454), (211, 59624), (232, 54227), (257, 48952), (422, 29812), (514, 24476), (844, 14906), (1028, 12238), (1688, 7453), (2056, 6119)]