13885124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 29574720

約数和(自身を除く): 15689596

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 977, 1292, 1954, 3553, 3908, 7106, 10747, 14212, 16609, 18563, 21494, 33218, 37126, 42988, 66436, 74252, 182699, 204193, 315571, 365398, 408386, 631142, 730796, 816772, 1262284, 3471281, 6942562, 13885124]

約数ペア:

[(1, 13885124), (2, 6942562), (4, 3471281), (11, 1262284), (17, 816772), (19, 730796), (22, 631142), (34, 408386), (38, 365398), (44, 315571), (68, 204193), (76, 182699), (187, 74252), (209, 66436), (323, 42988), (374, 37126), (418, 33218), (646, 21494), (748, 18563), (836, 16609), (977, 14212), (1292, 10747), (1954, 7106), (3553, 3908)]