12025247905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2456639}}^1$

素因数の和:2456744

約数の個数: 16

約数和(自身を含む): 15919027200

約数和(自身を除く): 3893779295

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 2456639, 12283195, 27023029, 135115145, 218640871, 1093204355, 2405049581, 12025247905]

約数ペア:

[(1, 12025247905), (5, 2405049581), (11, 1093204355), (55, 218640871), (89, 135115145), (445, 27023029), (979, 12283195), (4895, 2456639)]