2013350365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{222839}}^1$

素因数の和:222996

約数の個数: 16

約数和(自身を含む): 2620598400

約数和(自身を除く): 607248035

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 222839, 1114195, 2896907, 14484535, 30974621, 154873105, 402670073, 2013350365]

約数ペア:

[(1, 2013350365), (5, 402670073), (13, 154873105), (65, 30974621), (139, 14484535), (695, 2896907), (1807, 1114195), (9035, 222839)]