126971286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1627837}}^1$

素因数の和:1627855

約数の個数: 16

約数和(自身を含む): 273476784

約数和(自身を除く): 146505498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1627837, 3255674, 4883511, 9767022, 21161881, 42323762, 63485643, 126971286]

約数ペア:

[(1, 126971286), (2, 63485643), (3, 42323762), (6, 21161881), (13, 9767022), (26, 4883511), (39, 3255674), (78, 1627837)]