259042992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{415133}}^1$

素因数の和:415157

約数の個数: 40

約数和(自身を含む): 720672624

約数和(自身を除く): 461629632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 415133, 830266, 1245399, 1660532, 2490798, 3321064, 4981596, 5396729, 6642128, 9963192, 10793458, 16190187, 19926384, 21586916, 32380374, 43173832, 64760748, 86347664, 129521496, 259042992]

約数ペア:

[(1, 259042992), (2, 129521496), (3, 86347664), (4, 64760748), (6, 43173832), (8, 32380374), (12, 21586916), (13, 19926384), (16, 16190187), (24, 10793458), (26, 9963192), (39, 6642128), (48, 5396729), (52, 4981596), (78, 3321064), (104, 2490798), (156, 1660532), (208, 1245399), (312, 830266), (624, 415133)]