11964524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 24748920

約数和(自身を除く): 12784396

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1609, 1859, 3218, 3718, 6436, 7436, 17699, 20917, 35398, 41834, 70796, 83668, 230087, 271921, 460174, 543842, 920348, 1087684, 2991131, 5982262, 11964524]

約数ペア:

[(1, 11964524), (2, 5982262), (4, 2991131), (11, 1087684), (13, 920348), (22, 543842), (26, 460174), (44, 271921), (52, 230087), (143, 83668), (169, 70796), (286, 41834), (338, 35398), (572, 20917), (676, 17699), (1609, 7436), (1859, 6436), (3218, 3718)]