31620108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202693}}^1$

素因数の和:202713

約数の個数: 24

約数和(自身を含む): 79456048

約数和(自身を除く): 47835940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 202693, 405386, 608079, 810772, 1216158, 2432316, 2635009, 5270018, 7905027, 10540036, 15810054, 31620108]

約数ペア:

[(1, 31620108), (2, 15810054), (3, 10540036), (4, 7905027), (6, 5270018), (12, 2635009), (13, 2432316), (26, 1216158), (39, 810772), (52, 608079), (78, 405386), (156, 202693)]