1248815810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{38747}}^1$

素因数の和:39058

約数の個数: 32

約数和(自身を含む): 2460652992

約数和(自身を除く): 1211837182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1465, 2930, 3223, 6446, 16115, 32230, 38747, 77494, 193735, 387470, 426217, 852434, 2131085, 4262170, 11352871, 22705742, 56764355, 113528710, 124881581, 249763162, 624407905, 1248815810]

約数ペア:

[(1, 1248815810), (2, 624407905), (5, 249763162), (10, 124881581), (11, 113528710), (22, 56764355), (55, 22705742), (110, 11352871), (293, 4262170), (586, 2131085), (1465, 852434), (2930, 426217), (3223, 387470), (6446, 193735), (16115, 77494), (32230, 38747)]