12719772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27179}}^1$

素因数の和:27202

約数の個数: 36

約数和(自身を含む): 34627320

約数和(自身を除く): 21907548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 27179, 54358, 81537, 108716, 163074, 244611, 326148, 353327, 489222, 706654, 978444, 1059981, 1413308, 2119962, 3179943, 4239924, 6359886, 12719772]

約数ペア:

[(1, 12719772), (2, 6359886), (3, 4239924), (4, 3179943), (6, 2119962), (9, 1413308), (12, 1059981), (13, 978444), (18, 706654), (26, 489222), (36, 353327), (39, 326148), (52, 244611), (78, 163074), (117, 108716), (156, 81537), (234, 54358), (468, 27179)]