13061260

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1973}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 27525456

約数和(自身を除く): 14464196

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 1973, 3310, 3946, 6620, 7892, 9865, 19730, 39460, 653063, 1306126, 2612252, 3265315, 6530630, 13061260]

約数ペア:

[(1, 13061260), (2, 6530630), (4, 3265315), (5, 2612252), (10, 1306126), (20, 653063), (331, 39460), (662, 19730), (1324, 9865), (1655, 7892), (1973, 6620), (3310, 3946)]