12556064170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{195913}}^1$

素因数の和:195979

約数の個数: 64

約数和(自身を含む): 26659977120

約数和(自身を除く): 14103912950

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 64090, 195913, 391826, 979565, 1959130, 2546869, 3330521, 5093738, 5681477, 6661042, 11362954, 12734345, 16652605, 25468690, 28407385, 33305210, 43296773, 56814770, 73859201, 86593546, 96585109, 147718402, 193170218, 216483865, 369296005, 432967730, 482925545, 738592010, 965851090, 1255606417, 2511212834, 6278032085, 12556064170]

約数ペア:

[(1, 12556064170), (2, 6278032085), (5, 2511212834), (10, 1255606417), (13, 965851090), (17, 738592010), (26, 482925545), (29, 432967730), (34, 369296005), (58, 216483865), (65, 193170218), (85, 147718402), (130, 96585109), (145, 86593546), (170, 73859201), (221, 56814770), (290, 43296773), (377, 33305210), (442, 28407385), (493, 25468690), (754, 16652605), (986, 12734345), (1105, 11362954), (1885, 6661042), (2210, 5681477), (2465, 5093738), (3770, 3330521), (4930, 2546869), (6409, 1959130), (12818, 979565), (32045, 391826), (64090, 195913)]