1249197742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{287701}}^1$

素因数の和:287883

約数の個数: 16

約数和(自身を含む): 2030025312

約数和(自身を除く): 780827570

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 287701, 575402, 3740113, 7480226, 48046067, 96092134, 624598871, 1249197742]

約数ペア:

[(1, 1249197742), (2, 624598871), (13, 96092134), (26, 48046067), (167, 7480226), (334, 3740113), (2171, 575402), (4342, 287701)]