1423025008

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{71899}}^1$

素因数の和:73144

約数の個数: 20

約数和(自身を含む): 2759378200

約数和(自身を除く): 1336353192

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 9896, 19792, 71899, 143798, 287596, 575192, 1150384, 88939063, 177878126, 355756252, 711512504, 1423025008]

約数ペア:

[(1, 1423025008), (2, 711512504), (4, 355756252), (8, 177878126), (16, 88939063), (1237, 1150384), (2474, 575192), (4948, 287596), (9896, 143798), (19792, 71899)]