348250707506

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1030327537}}^1$

素因数の和:1030327565

約数の個数: 12

約数和(自身を含む): 565649818362

約数和(自身を除く): 217399110856

約数列:

[1, 2, 13, 26, 169, 338, 1030327537, 2060655074, 13394257981, 26788515962, 174125353753, 348250707506]

約数ペア:

[(1, 348250707506), (2, 174125353753), (13, 26788515962), (26, 13394257981), (169, 2060655074), (338, 1030327537)]