1321368962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1\times {\mathrm{4157}}^1$

素因数の和:13525

約数の個数: 16

約数和(自身を含む): 2099374200

約数和(自身を除く): 778005238

約数列:

[1, 2, 17, 34, 4157, 8314, 9349, 18698, 70669, 141338, 158933, 317866, 38863793, 77727586, 660684481, 1321368962]

約数ペア:

[(1, 1321368962), (2, 660684481), (17, 77727586), (34, 38863793), (4157, 317866), (8314, 158933), (9349, 141338), (18698, 70669)]