12121304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 25326000

約数和(自身を除く): 13204696

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 4019, 8038, 16076, 32152, 52247, 104494, 116551, 208988, 233102, 417976, 466204, 932408, 1515163, 3030326, 6060652, 12121304]

約数ペア:

[(1, 12121304), (2, 6060652), (4, 3030326), (8, 1515163), (13, 932408), (26, 466204), (29, 417976), (52, 233102), (58, 208988), (104, 116551), (116, 104494), (232, 52247), (377, 32152), (754, 16076), (1508, 8038), (3016, 4019)]