326041612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{55487}}^1$

素因数の和:55617

約数の個数: 24

約数和(自身を含む): 619911936

約数和(自身を除く): 293870324

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 55487, 110974, 221948, 721331, 1442662, 2885324, 6270031, 12540062, 25080124, 81510403, 163020806, 326041612]

約数ペア:

[(1, 326041612), (2, 163020806), (4, 81510403), (13, 25080124), (26, 12540062), (52, 6270031), (113, 2885324), (226, 1442662), (452, 721331), (1469, 221948), (2938, 110974), (5876, 55487)]