391974406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{195401}}^1$

素因数の和:195479

約数の個数: 16

約数和(自身を含む): 633102480

約数和(自身を除く): 241128074

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 195401, 390802, 3321817, 6643634, 11528659, 23057318, 195987203, 391974406]

約数ペア:

[(1, 391974406), (2, 195987203), (17, 23057318), (34, 11528659), (59, 6643634), (118, 3321817), (1003, 390802), (2006, 195401)]