1323240074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{571841}}^1$

素因数の和:571945

約数の個数: 16

約数和(自身を含む): 2161562760

約数和(自身を除く): 838322686

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 571841, 1143682, 7433933, 14867866, 50893849, 101787698, 661620037, 1323240074]

約数ペア:

[(1, 1323240074), (2, 661620037), (13, 101787698), (26, 50893849), (89, 14867866), (178, 7433933), (1157, 1143682), (2314, 571841)]