12859495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 16924320

約数和(自身を除く): 4064825

約数列:

[1, 5, 11, 55, 229, 1021, 1145, 2519, 5105, 11231, 12595, 56155, 233809, 1169045, 2571899, 12859495]

約数ペア:

[(1, 12859495), (5, 2571899), (11, 1169045), (55, 233809), (229, 56155), (1021, 12595), (1145, 11231), (2519, 5105)]