13306448590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{1621}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 25666787520

約数和(自身を除く): 12360338930

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 443, 545, 886, 1090, 1621, 1853, 2215, 3242, 3706, 4430, 7531, 8105, 9265, 15062, 16210, 18530, 27557, 37655, 48287, 55114, 75310, 96574, 137785, 176689, 241435, 275570, 353378, 482870, 718103, 820879, 883445, 1436206, 1641758, 1766890, 3003713, 3590515, 4104395, 6007426, 7181030, 8208790, 12207751, 15018565, 24415502, 30037130, 61038755, 78273227, 122077510, 156546454, 391366135, 782732270, 1330644859, 2661289718, 6653224295, 13306448590]

約数ペア:

[(1, 13306448590), (2, 6653224295), (5, 2661289718), (10, 1330644859), (17, 782732270), (34, 391366135), (85, 156546454), (109, 122077510), (170, 78273227), (218, 61038755), (443, 30037130), (545, 24415502), (886, 15018565), (1090, 12207751), (1621, 8208790), (1853, 7181030), (2215, 6007426), (3242, 4104395), (3706, 3590515), (4430, 3003713), (7531, 1766890), (8105, 1641758), (9265, 1436206), (15062, 883445), (16210, 820879), (18530, 718103), (27557, 482870), (37655, 353378), (48287, 275570), (55114, 241435), (75310, 176689), (96574, 137785)]