1275440044

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{913639}}^1$

素因数の和:913992

約数の個数: 12

約数和(自身を含む): 2238418000

約数和(自身を除く): 962977956

約数列:

[1, 2, 4, 349, 698, 1396, 913639, 1827278, 3654556, 318860011, 637720022, 1275440044]

約数ペア:

[(1, 1275440044), (2, 637720022), (4, 318860011), (349, 3654556), (698, 1827278), (1396, 913639)]