1265231831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{1483}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 1351271040

約数和(自身を除く): 86039209

約数列:

[1, 19, 83, 541, 1483, 1577, 10279, 28177, 44903, 123089, 802303, 853157, 2338691, 15243757, 66591149, 1265231831]

約数ペア:

[(1, 1265231831), (19, 66591149), (83, 15243757), (541, 2338691), (1483, 853157), (1577, 802303), (10279, 123089), (28177, 44903)]