12711869758

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{23531}}^1$

素因数の和:24408

約数の個数: 32

約数和(自身を含む): 22283486208

約数和(自身を除く): 9571616450

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 821, 1642, 5747, 11494, 23531, 38587, 47062, 77174, 164717, 270109, 329434, 540218, 1105957, 2211914, 7741699, 15483398, 19318951, 38637902, 135232657, 270465314, 907990697, 1815981394, 6355934879, 12711869758]

約数ペア:

[(1, 12711869758), (2, 6355934879), (7, 1815981394), (14, 907990697), (47, 270465314), (94, 135232657), (329, 38637902), (658, 19318951), (821, 15483398), (1642, 7741699), (5747, 2211914), (11494, 1105957), (23531, 540218), (38587, 329434), (47062, 270109), (77174, 164717)]