131017698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1039823}}^1$

素因数の和:1039838

約数の個数: 24

約数和(自身を含む): 324425088

約数和(自身を除く): 193407390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1039823, 2079646, 3119469, 6238938, 7278761, 9358407, 14557522, 18716814, 21836283, 43672566, 65508849, 131017698]

約数ペア:

[(1, 131017698), (2, 65508849), (3, 43672566), (6, 21836283), (7, 18716814), (9, 14557522), (14, 9358407), (18, 7278761), (21, 6238938), (42, 3119469), (63, 2079646), (126, 1039823)]