1296988422898

素因数分解:

$2^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{60510797}}^1$

素因数の和:60512337

約数の個数: 16

約数和(自身を含む): 2224861020864

約数和(自身を除く): 927872597966

約数列:

[1, 2, 7, 14, 1531, 3062, 10717, 21434, 60510797, 121021594, 423575579, 847151158, 92642030207, 185284060414, 648494211449, 1296988422898]

約数ペア:

[(1, 1296988422898), (2, 648494211449), (7, 185284060414), (14, 92642030207), (1531, 847151158), (3062, 423575579), (10717, 121021594), (21434, 60510797)]