19002714250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5846989}}^1$

素因数の和:5847019

約数の個数: 32

約数和(自身を含む): 38309478480

約数和(自身を除く): 19306764230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 5846989, 11693978, 29234945, 58469890, 76010857, 146174725, 152021714, 292349450, 380054285, 730873625, 760108570, 1461747250, 1900271425, 3800542850, 9501357125, 19002714250]

約数ペア:

[(1, 19002714250), (2, 9501357125), (5, 3800542850), (10, 1900271425), (13, 1461747250), (25, 760108570), (26, 730873625), (50, 380054285), (65, 292349450), (125, 152021714), (130, 146174725), (250, 76010857), (325, 58469890), (650, 29234945), (1625, 11693978), (3250, 5846989)]