10987626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140867}}^1$

素因数の和:140885

約数の個数: 16

約数和(自身を含む): 23665824

約数和(自身を除く): 12678198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 140867, 281734, 422601, 845202, 1831271, 3662542, 5493813, 10987626]

約数ペア:

[(1, 10987626), (2, 5493813), (3, 3662542), (6, 1831271), (13, 845202), (26, 422601), (39, 281734), (78, 140867)]