13397556

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3373}}^1$

素因数の和:3711

約数の個数: 24

約数和(自身を含む): 31364704

約数和(自身を除く): 17967148

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3373, 3972, 6746, 10119, 13492, 20238, 40476, 1116463, 2232926, 3349389, 4465852, 6698778, 13397556]

約数ペア:

[(1, 13397556), (2, 6698778), (3, 4465852), (4, 3349389), (6, 2232926), (12, 1116463), (331, 40476), (662, 20238), (993, 13492), (1324, 10119), (1986, 6746), (3373, 3972)]