1387432883

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{2677}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 1505892960

約数和(自身を除く): 118460077

約数列:

[1, 17, 43, 709, 731, 2677, 12053, 30487, 45509, 115111, 518279, 1897993, 1956887, 32265881, 81613699, 1387432883]

約数ペア:

[(1, 1387432883), (17, 81613699), (43, 32265881), (709, 1956887), (731, 1897993), (2677, 518279), (12053, 115111), (30487, 45509)]