2974982686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9349}}^1\times {\mathrm{12239}}^1$

素因数の和:21603

約数の個数: 16

約数和(自身を含む): 4806648000

約数和(自身を除く): 1831665314

約数列:

[1, 2, 13, 26, 9349, 12239, 18698, 24478, 121537, 159107, 243074, 318214, 114422411, 228844822, 1487491343, 2974982686]

約数ペア:

[(1, 2974982686), (2, 1487491343), (13, 228844822), (26, 114422411), (9349, 318214), (12239, 243074), (18698, 159107), (24478, 121537)]