478422438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{471817}}^1$

素因数の和:471848

約数の個数: 24

約数和(自身を含む): 1036112328

約数和(自身を除く): 557689890

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 471817, 943634, 1415451, 2830902, 6133621, 12267242, 18400863, 36801726, 79737073, 159474146, 239211219, 478422438]

約数ペア:

[(1, 478422438), (2, 239211219), (3, 159474146), (6, 79737073), (13, 36801726), (26, 18400863), (39, 12267242), (78, 6133621), (169, 2830902), (338, 1415451), (507, 943634), (1014, 471817)]