566150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 36

約数和(自身を含む): 1157292

約数和(自身を除く): 591142

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 169, 325, 335, 338, 650, 670, 845, 871, 1675, 1690, 1742, 3350, 4225, 4355, 8450, 8710, 11323, 21775, 22646, 43550, 56615, 113230, 283075, 566150]

約数ペア:

[(1, 566150), (2, 283075), (5, 113230), (10, 56615), (13, 43550), (25, 22646), (26, 21775), (50, 11323), (65, 8710), (67, 8450), (130, 4355), (134, 4225), (169, 3350), (325, 1742), (335, 1690), (338, 1675), (650, 871), (670, 845)]