202064395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{4703}}^1$

素因数の和:5382

約数の個数: 16

約数和(自身を含む): 261580032

約数和(自身を除く): 59515637

約数列:

[1, 5, 13, 65, 661, 3305, 4703, 8593, 23515, 42965, 61139, 305695, 3108683, 15543415, 40412879, 202064395]

約数ペア:

[(1, 202064395), (5, 40412879), (13, 15543415), (65, 3108683), (661, 305695), (3305, 61139), (4703, 42965), (8593, 23515)]