13499698

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 20655000

約数和(自身を除く): 7155302

約数列:

[1, 2, 89, 149, 178, 298, 509, 1018, 13261, 26522, 45301, 75841, 90602, 151682, 6749849, 13499698]

約数ペア:

[(1, 13499698), (2, 6749849), (89, 151682), (149, 90602), (178, 75841), (298, 45301), (509, 26522), (1018, 13261)]