427743524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{10321}}^1$

素因数の和:11135

約数の個数: 24

約数和(自身を含む): 807221688

約数和(自身を除く): 379478164

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 3188, 10321, 10361, 20642, 20722, 41284, 41444, 134173, 268346, 536692, 8225837, 16451674, 32903348, 106935881, 213871762, 427743524]

約数ペア:

[(1, 427743524), (2, 213871762), (4, 106935881), (13, 32903348), (26, 16451674), (52, 8225837), (797, 536692), (1594, 268346), (3188, 134173), (10321, 41444), (10361, 41284), (20642, 20722)]