256029254

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{3251}}^1$

素因数の和:3512

約数の個数: 24

約数和(自身を含む): 417771432

約数和(自身を除く): 161742178

約数列:

[1, 2, 13, 26, 169, 233, 338, 466, 3029, 3251, 6058, 6502, 39377, 42263, 78754, 84526, 549419, 757483, 1098838, 1514966, 9847279, 19694558, 128014627, 256029254]

約数ペア:

[(1, 256029254), (2, 128014627), (13, 19694558), (26, 9847279), (169, 1514966), (233, 1098838), (338, 757483), (466, 549419), (3029, 84526), (3251, 78754), (6058, 42263), (6502, 39377)]