1310993708

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{337537}}^1$

素因数の和:338512

約数の個数: 12

約数和(自身を含む): 2296608552

約数和(自身を除く): 985614844

約数列:

[1, 2, 4, 971, 1942, 3884, 337537, 675074, 1350148, 327748427, 655496854, 1310993708]

約数ペア:

[(1, 1310993708), (2, 655496854), (4, 327748427), (971, 1350148), (1942, 675074), (3884, 337537)]