780291226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{94079}}^1$

素因数の和:94134

約数の個数: 32

約数和(自身を含む): 1422489600

約数和(自身を除く): 642198374

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 94079, 188158, 1034869, 1223027, 2069738, 2446054, 2728291, 5456582, 13453297, 26906594, 30011201, 35467783, 60022402, 70935566, 390145613, 780291226]

約数ペア:

[(1, 780291226), (2, 390145613), (11, 70935566), (13, 60022402), (22, 35467783), (26, 30011201), (29, 26906594), (58, 13453297), (143, 5456582), (286, 2728291), (319, 2446054), (377, 2069738), (638, 1223027), (754, 1034869), (4147, 188158), (8294, 94079)]