1010750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 2044224

約数和(自身を除く): 1033474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 311, 325, 622, 650, 1555, 1625, 3110, 3250, 4043, 7775, 8086, 15550, 20215, 38875, 40430, 77750, 101075, 202150, 505375, 1010750]

約数ペア:

[(1, 1010750), (2, 505375), (5, 202150), (10, 101075), (13, 77750), (25, 40430), (26, 38875), (50, 20215), (65, 15550), (125, 8086), (130, 7775), (250, 4043), (311, 3250), (325, 3110), (622, 1625), (650, 1555)]