202171645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23743}}^1$

素因数の和:23892

約数の個数: 16

約数和(自身を含む): 263273472

約数和(自身を除く): 61101827

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 23743, 118715, 308659, 1543295, 3110333, 15551665, 40434329, 202171645]

約数ペア:

[(1, 202171645), (5, 40434329), (13, 15551665), (65, 3110333), (131, 1543295), (655, 308659), (1703, 118715), (8515, 23743)]