18590969

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 1502215

約数列:

[1, 23, 53, 101, 151, 1219, 2323, 3473, 5353, 8003, 15251, 123119, 184069, 350773, 808303, 18590969]

約数ペア:

[(1, 18590969), (23, 808303), (53, 350773), (101, 184069), (151, 123119), (1219, 15251), (2323, 8003), (3473, 5353)]