13216444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 11183204

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1481, 2231, 2962, 4462, 5924, 8924, 34063, 68126, 136252, 143657, 287314, 574628, 3304111, 6608222, 13216444]

約数ペア:

[(1, 13216444), (2, 6608222), (4, 3304111), (23, 574628), (46, 287314), (92, 143657), (97, 136252), (194, 68126), (388, 34063), (1481, 8924), (2231, 5924), (2962, 4462)]