12957498

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11801}}^1$

素因数の和:11870

約数の個数: 24

約数和(自身を含む): 28537236

約数和(自身を除く): 15579738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 11801, 23602, 35403, 70806, 106209, 212418, 719861, 1439722, 2159583, 4319166, 6478749, 12957498]

約数ペア:

[(1, 12957498), (2, 6478749), (3, 4319166), (6, 2159583), (9, 1439722), (18, 719861), (61, 212418), (122, 106209), (183, 70806), (366, 35403), (549, 23602), (1098, 11801)]