1212876670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{13451}}^1$

素因数の和:13656

約数の個数: 32

約数和(自身を含む): 2231525376

約数和(自身を除く): 1018648706

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 635, 710, 1270, 9017, 13451, 18034, 26902, 45085, 67255, 90170, 134510, 955021, 1708277, 1910042, 3416554, 4775105, 8541385, 9550210, 17082770, 121287667, 242575334, 606438335, 1212876670]

約数ペア:

[(1, 1212876670), (2, 606438335), (5, 242575334), (10, 121287667), (71, 17082770), (127, 9550210), (142, 8541385), (254, 4775105), (355, 3416554), (635, 1910042), (710, 1708277), (1270, 955021), (9017, 134510), (13451, 90170), (18034, 67255), (26902, 45085)]