2013238419

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{1229}}^1\times {\mathrm{1297}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 2694959520

約数和(自身を除く): 681721101

約数列:

[1, 3, 421, 1229, 1263, 1297, 3687, 3891, 517409, 546037, 1552227, 1594013, 1638111, 4782039, 671079473, 2013238419]

約数ペア:

[(1, 2013238419), (3, 671079473), (421, 4782039), (1229, 1638111), (1263, 1594013), (1297, 1552227), (3687, 546037), (3891, 517409)]