1330787236

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{504851}}^1$

素因数の和:505514

約数の個数: 12

約数和(自身を含む): 2332416240

約数和(自身を除く): 1001629004

約数列:

[1, 2, 4, 659, 1318, 2636, 504851, 1009702, 2019404, 332696809, 665393618, 1330787236]

約数ペア:

[(1, 1330787236), (2, 665393618), (4, 332696809), (659, 2019404), (1318, 1009702), (2636, 504851)]