726749538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5266301}}^1$

素因数の和:5266329

約数の個数: 16

約数和(自身を含む): 1516694976

約数和(自身を除く): 789945438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5266301, 10532602, 15798903, 31597806, 121124923, 242249846, 363374769, 726749538]

約数ペア:

[(1, 726749538), (2, 363374769), (3, 242249846), (6, 121124923), (23, 31597806), (46, 15798903), (69, 10532602), (138, 5266301)]