61601930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{473861}}^1$

素因数の和:473881

約数の個数: 16

約数和(自身を含む): 119413224

約数和(自身を除く): 57811294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 473861, 947722, 2369305, 4738610, 6160193, 12320386, 30800965, 61601930]

約数ペア:

[(1, 61601930), (2, 30800965), (5, 12320386), (10, 6160193), (13, 4738610), (26, 2369305), (65, 947722), (130, 473861)]