1338156955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{8693}}^1$

素因数の和:10526

約数の個数: 16

約数和(自身を含む): 1701381024

約数和(自身を除く): 363224069

約数列:

[1, 5, 17, 85, 1811, 8693, 9055, 30787, 43465, 147781, 153935, 738905, 15743023, 78715115, 267631391, 1338156955]

約数ペア:

[(1, 1338156955), (5, 267631391), (17, 78715115), (85, 15743023), (1811, 738905), (8693, 153935), (9055, 147781), (30787, 43465)]