12500430916

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{2399}}^1\times {\mathrm{3109}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 21944160000

約数和(自身を除く): 9443729084

約数列:

[1, 2, 4, 419, 838, 1676, 2399, 3109, 4798, 6218, 9596, 12436, 1005181, 1302671, 2010362, 2605342, 4020724, 5210684, 7458491, 14916982, 29833964, 3125107729, 6250215458, 12500430916]

約数ペア:

[(1, 12500430916), (2, 6250215458), (4, 3125107729), (419, 29833964), (838, 14916982), (1676, 7458491), (2399, 5210684), (3109, 4020724), (4798, 2605342), (6218, 2010362), (9596, 1302671), (12436, 1005181)]