12318207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7043}}^1$

素因数の和:7110

約数の個数: 16

約数和(自身を含む): 18258048

約数和(自身を除く): 5939841

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7043, 21129, 77473, 232419, 373279, 1119837, 4106069, 12318207]

約数ペア:

[(1, 12318207), (3, 4106069), (11, 1119837), (33, 373279), (53, 232419), (159, 77473), (583, 21129), (1749, 7043)]