468873938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{22741}}^1$

素因数の和:22830

約数の個数: 24

約数和(自身を含む): 774092196

約数和(自身を除く): 305218258

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 20618, 22741, 45482, 295633, 591266, 1387201, 2774402, 3843229, 7686458, 18033613, 36067226, 234436969, 468873938]

約数ペア:

[(1, 468873938), (2, 234436969), (13, 36067226), (26, 18033613), (61, 7686458), (122, 3843229), (169, 2774402), (338, 1387201), (793, 591266), (1586, 295633), (10309, 45482), (20618, 22741)]