130911556750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{40280479}}^1$

素因数の和:40280509

約数の個数: 32

約数和(自身を含む): 263917704960

約数和(自身を除く): 133006148210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 40280479, 80560958, 201402395, 402804790, 523646227, 1007011975, 1047292454, 2014023950, 2618231135, 5035059875, 5236462270, 10070119750, 13091155675, 26182311350, 65455778375, 130911556750]

約数ペア:

[(1, 130911556750), (2, 65455778375), (5, 26182311350), (10, 13091155675), (13, 10070119750), (25, 5236462270), (26, 5035059875), (50, 2618231135), (65, 2014023950), (125, 1047292454), (130, 1007011975), (250, 523646227), (325, 402804790), (650, 201402395), (1625, 80560958), (3250, 40280479)]