442651898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{4211}}^1$

素因数の和:4550

約数の個数: 24

約数和(自身を含む): 721465056

約数和(自身を除く): 278813158

約数列:

[1, 2, 13, 26, 169, 311, 338, 622, 4043, 4211, 8086, 8422, 52559, 54743, 105118, 109486, 711659, 1309621, 1423318, 2619242, 17025073, 34050146, 221325949, 442651898]

約数ペア:

[(1, 442651898), (2, 221325949), (13, 34050146), (26, 17025073), (169, 2619242), (311, 1423318), (338, 1309621), (622, 711659), (4043, 109486), (4211, 105118), (8086, 54743), (8422, 52559)]