13305041380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28924003}}^1$

素因数の和:28924035

約数の個数: 24

約数和(自身を含む): 29155396032

約数和(自身を除く): 15850354652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28924003, 57848006, 115696012, 144620015, 289240030, 578480060, 665252069, 1330504138, 2661008276, 3326260345, 6652520690, 13305041380]

約数ペア:

[(1, 13305041380), (2, 6652520690), (4, 3326260345), (5, 2661008276), (10, 1330504138), (20, 665252069), (23, 578480060), (46, 289240030), (92, 144620015), (115, 115696012), (230, 57848006), (460, 28924003)]