12816298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30661}}^1$

素因数の和:30693

約数の個数: 16

約数和(自身を含む): 22076640

約数和(自身を除く): 9260342

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30661, 61322, 337271, 582559, 674542, 1165118, 6408149, 12816298]

約数ペア:

[(1, 12816298), (2, 6408149), (11, 1165118), (19, 674542), (22, 582559), (38, 337271), (209, 61322), (418, 30661)]