794950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 1593648

約数和(自身を除く): 798698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1223, 2446, 6115, 12230, 15899, 30575, 31798, 61150, 79495, 158990, 397475, 794950]

約数ペア:

[(1, 794950), (2, 397475), (5, 158990), (10, 79495), (13, 61150), (25, 31798), (26, 30575), (50, 15899), (65, 12230), (130, 6115), (325, 2446), (650, 1223)]