13918216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 28871640

約数和(自身を除く): 14953424

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3617, 3848, 7234, 14468, 28936, 47021, 94042, 133829, 188084, 267658, 376168, 535316, 1070632, 1739777, 3479554, 6959108, 13918216]

約数ペア:

[(1, 13918216), (2, 6959108), (4, 3479554), (8, 1739777), (13, 1070632), (26, 535316), (37, 376168), (52, 267658), (74, 188084), (104, 133829), (148, 94042), (296, 47021), (481, 28936), (962, 14468), (1924, 7234), (3617, 3848)]