85793370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219983}}^1$

素因数の和:220006

約数の個数: 32

約数和(自身を含む): 221743872

約数和(自身を除く): 135950502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 219983, 439966, 659949, 1099915, 1319898, 2199830, 2859779, 3299745, 5719558, 6599490, 8579337, 14298895, 17158674, 28597790, 42896685, 85793370]

約数ペア:

[(1, 85793370), (2, 42896685), (3, 28597790), (5, 17158674), (6, 14298895), (10, 8579337), (13, 6599490), (15, 5719558), (26, 3299745), (30, 2859779), (39, 2199830), (65, 1319898), (78, 1099915), (130, 659949), (195, 439966), (390, 219983)]