142719955846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{24615377}}^1$

素因数の和:24615615

約数の個数: 16

約数和(自身を含む): 231581476224

約数和(自身を除く): 88861520378

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 24615377, 49230754, 319999901, 639999802, 5489229071, 10978458142, 71359977923, 142719955846]

約数ペア:

[(1, 142719955846), (2, 71359977923), (13, 10978458142), (26, 5489229071), (223, 639999802), (446, 319999901), (2899, 49230754), (5798, 24615377)]