5234190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13444

約数の個数: 32

約数和(自身を含む): 13529376

約数和(自身を除く): 8295186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13421, 26842, 40263, 67105, 80526, 134210, 174473, 201315, 348946, 402630, 523419, 872365, 1046838, 1744730, 2617095, 5234190]

約数ペア:

[(1, 5234190), (2, 2617095), (3, 1744730), (5, 1046838), (6, 872365), (10, 523419), (13, 402630), (15, 348946), (26, 201315), (30, 174473), (39, 134210), (65, 80526), (78, 67105), (130, 40263), (195, 26842), (390, 13421)]