1310060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 2841216

約数和(自身を除く): 1531156

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2113, 4226, 8452, 10565, 21130, 42260, 65503, 131006, 262012, 327515, 655030, 1310060]

約数ペア:

[(1, 1310060), (2, 655030), (4, 327515), (5, 262012), (10, 131006), (20, 65503), (31, 42260), (62, 21130), (124, 10565), (155, 8452), (310, 4226), (620, 2113)]