1330679155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1601}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 1813976640

約数和(自身を除く): 483297485

約数列:

[1, 5, 13, 19, 65, 95, 247, 673, 1235, 1601, 3365, 8005, 8749, 12787, 20813, 30419, 43745, 63935, 104065, 152095, 166231, 395447, 831155, 1077473, 1977235, 5387365, 14007149, 20471987, 70035745, 102359935, 266135831, 1330679155]

約数ペア:

[(1, 1330679155), (5, 266135831), (13, 102359935), (19, 70035745), (65, 20471987), (95, 14007149), (247, 5387365), (673, 1977235), (1235, 1077473), (1601, 831155), (3365, 395447), (8005, 166231), (8749, 152095), (12787, 104065), (20813, 63935), (30419, 43745)]