12968908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10315892

約数列:

[1, 2, 4, 59, 118, 179, 236, 307, 358, 614, 716, 1228, 10561, 18113, 21122, 36226, 42244, 54953, 72452, 109906, 219812, 3242227, 6484454, 12968908]

約数ペア:

[(1, 12968908), (2, 6484454), (4, 3242227), (59, 219812), (118, 109906), (179, 72452), (236, 54953), (307, 42244), (358, 36226), (614, 21122), (716, 18113), (1228, 10561)]