140675782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{318271}}^1$

素因数の和:318303

約数の個数: 16

約数和(自身を含む): 240613632

約数和(自身を除く): 99937850

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 318271, 636542, 4137523, 5410607, 8275046, 10821214, 70337891, 140675782]

約数ペア:

[(1, 140675782), (2, 70337891), (13, 10821214), (17, 8275046), (26, 5410607), (34, 4137523), (221, 636542), (442, 318271)]