13329836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 26716368

約数和(自身を除く): 13386532

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 887, 1156, 1774, 3548, 3757, 7514, 11531, 15028, 15079, 23062, 30158, 46124, 60316, 196027, 256343, 392054, 512686, 784108, 1025372, 3332459, 6664918, 13329836]

約数ペア:

[(1, 13329836), (2, 6664918), (4, 3332459), (13, 1025372), (17, 784108), (26, 512686), (34, 392054), (52, 256343), (68, 196027), (221, 60316), (289, 46124), (442, 30158), (578, 23062), (884, 15079), (887, 15028), (1156, 11531), (1774, 7514), (3548, 3757)]