143995618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{15427}}^1$

素因数の和:15801

約数の個数: 16

約数和(自身を含む): 233271360

約数和(自身を除く): 89275742

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 15427, 30854, 200551, 401102, 5538293, 11076586, 71997809, 143995618]

約数ペア:

[(1, 143995618), (2, 71997809), (13, 11076586), (26, 5538293), (359, 401102), (718, 200551), (4667, 30854), (9334, 15427)]