1260460090

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{133949}}^1$

素因数の和:134897

約数の個数: 16

約数和(自身を含む): 2271256200

約数和(自身を除く): 1010796110

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 133949, 267898, 669745, 1339490, 126046009, 252092018, 630230045, 1260460090]

約数ペア:

[(1, 1260460090), (2, 630230045), (5, 252092018), (10, 126046009), (941, 1339490), (1882, 669745), (4705, 267898), (9410, 133949)]