1317320642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1\times {\mathrm{13327}}^1$

素因数の和:17833

約数の個数: 16

約数和(自身を含む): 2156257152

約数和(自身を除く): 838936510

約数列:

[1, 2, 11, 22, 4493, 8986, 13327, 26654, 49423, 98846, 146597, 293194, 59878211, 119756422, 658660321, 1317320642]

約数ペア:

[(1, 1317320642), (2, 658660321), (11, 119756422), (22, 59878211), (4493, 293194), (8986, 146597), (13327, 98846), (26654, 49423)]