1330990510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1986553}}^1$

素因数の和:1986627

約数の個数: 16

約数和(自身を含む): 2431542096

約数和(自身を除く): 1100551586

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1986553, 3973106, 9932765, 19865530, 133099051, 266198102, 665495255, 1330990510]

約数ペア:

[(1, 1330990510), (2, 665495255), (5, 266198102), (10, 133099051), (67, 19865530), (134, 9932765), (335, 3973106), (670, 1986553)]