53129414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 88223520

約数和(自身を除く): 35094106

約数列:

[1, 2, 13, 26, 61, 122, 139, 241, 278, 482, 793, 1586, 1807, 3133, 3614, 6266, 8479, 14701, 16958, 29402, 33499, 66998, 110227, 191113, 220454, 382226, 435487, 870974, 2043439, 4086878, 26564707, 53129414]

約数ペア:

[(1, 53129414), (2, 26564707), (13, 4086878), (26, 2043439), (61, 870974), (122, 435487), (139, 382226), (241, 220454), (278, 191113), (482, 110227), (793, 66998), (1586, 33499), (1807, 29402), (3133, 16958), (3614, 14701), (6266, 8479)]