4415450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6818

約数の個数: 24

約数和(自身を含む): 8845788

約数和(自身を除く): 4430338

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6793, 13586, 33965, 67930, 88309, 169825, 176618, 339650, 441545, 883090, 2207725, 4415450]

約数ペア:

[(1, 4415450), (2, 2207725), (5, 883090), (10, 441545), (13, 339650), (25, 176618), (26, 169825), (50, 88309), (65, 67930), (130, 33965), (325, 13586), (650, 6793)]