10880597

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 15321600

約数和(自身を除く): 4441003

約数列:

[1, 7, 13, 19, 29, 31, 49, 91, 133, 203, 217, 247, 377, 403, 551, 589, 637, 899, 931, 1421, 1519, 1729, 2639, 2821, 3857, 4123, 6293, 7163, 7657, 11687, 12103, 17081, 18473, 19747, 26999, 28861, 44051, 50141, 53599, 81809, 119567, 222053, 350987, 375193, 572663, 836969, 1554371, 10880597]

約数ペア:

[(1, 10880597), (7, 1554371), (13, 836969), (19, 572663), (29, 375193), (31, 350987), (49, 222053), (91, 119567), (133, 81809), (203, 53599), (217, 50141), (247, 44051), (377, 28861), (403, 26999), (551, 19747), (589, 18473), (637, 17081), (899, 12103), (931, 11687), (1421, 7657), (1519, 7163), (1729, 6293), (2639, 4123), (2821, 3857)]