1264374010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{965171}}^1$

素因数の和:965309

約数の個数: 16

約数和(自身を含む): 2293248672

約数和(自身を除く): 1028874662

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 965171, 1930342, 4825855, 9651710, 126437401, 252874802, 632187005, 1264374010]

約数ペア:

[(1, 1264374010), (2, 632187005), (5, 252874802), (10, 126437401), (131, 9651710), (262, 4825855), (655, 1930342), (1310, 965171)]