13060828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 27820800

約数和(自身を除く): 14759972

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 919, 1292, 1838, 3553, 3676, 7106, 10109, 14212, 15623, 17461, 20218, 31246, 34922, 40436, 62492, 69844, 171853, 192071, 296837, 343706, 384142, 593674, 687412, 768284, 1187348, 3265207, 6530414, 13060828]

約数ペア:

[(1, 13060828), (2, 6530414), (4, 3265207), (11, 1187348), (17, 768284), (19, 687412), (22, 593674), (34, 384142), (38, 343706), (44, 296837), (68, 192071), (76, 171853), (187, 69844), (209, 62492), (323, 40436), (374, 34922), (418, 31246), (646, 20218), (748, 17461), (836, 15623), (919, 14212), (1292, 10109), (1838, 7106), (3553, 3676)]