38699583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2357}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 55724256

約数和(自身を除く): 17024673

約数列:

[1, 3, 13, 39, 421, 1263, 2357, 5473, 7071, 16419, 30641, 91923, 992297, 2976891, 12899861, 38699583]

約数ペア:

[(1, 38699583), (3, 12899861), (13, 2976891), (39, 992297), (421, 91923), (1263, 30641), (2357, 16419), (5473, 7071)]