156946920065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{4243529}}^1$

素因数の和:4244116

約数の個数: 16

約数和(自身を含む): 203180216400

約数和(自身を除く): 46233296335

約数列:

[1, 5, 13, 65, 569, 2845, 7397, 36985, 4243529, 21217645, 55165877, 275829385, 2414568001, 12072840005, 31389384013, 156946920065]

約数ペア:

[(1, 156946920065), (5, 31389384013), (13, 12072840005), (65, 2414568001), (569, 275829385), (2845, 55165877), (7397, 21217645), (36985, 4243529)]