103475450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{159193}}^1$

素因数の和:159218

約数の個数: 24

約数和(自身を含む): 207270588

約数和(自身を除く): 103795138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 159193, 318386, 795965, 1591930, 2069509, 3979825, 4139018, 7959650, 10347545, 20695090, 51737725, 103475450]

約数ペア:

[(1, 103475450), (2, 51737725), (5, 20695090), (10, 10347545), (13, 7959650), (25, 4139018), (26, 3979825), (50, 2069509), (65, 1591930), (130, 795965), (325, 318386), (650, 159193)]