682381921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71807}}^1$

素因数の和:71880

約数の個数: 16

約数和(自身を含む): 796207104

約数和(自身を除く): 113825183

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 71807, 933491, 1220719, 3087701, 15869347, 40140113, 52490917, 682381921]

約数ペア:

[(1, 682381921), (13, 52490917), (17, 40140113), (43, 15869347), (221, 3087701), (559, 1220719), (731, 933491), (9503, 71807)]