25922857324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297311}}^1$

素因数の和:2297366

約数の個数: 48

約数和(自身を含む): 57634963456

約数和(自身を除く): 31712106132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 2297311, 4594622, 9189244, 16081177, 29865043, 32162354, 59730086, 64324708, 71216641, 119460172, 142433282, 209055301, 284866564, 418110602, 498516487, 836221204, 925816333, 997032974, 1851632666, 1994065948, 3703265332, 6480714331, 12961428662, 25922857324]

約数ペア:

[(1, 25922857324), (2, 12961428662), (4, 6480714331), (7, 3703265332), (13, 1994065948), (14, 1851632666), (26, 997032974), (28, 925816333), (31, 836221204), (52, 498516487), (62, 418110602), (91, 284866564), (124, 209055301), (182, 142433282), (217, 119460172), (364, 71216641), (403, 64324708), (434, 59730086), (806, 32162354), (868, 29865043), (1612, 16081177), (2821, 9189244), (5642, 4594622), (11284, 2297311)]