3874086215792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18625414499}}^1$

素因数の和:18625414520

約数の個数: 20

約数和(自身を含む): 8083429893000

約数和(自身を除く): 4209343677208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18625414499, 37250828998, 74501657996, 149003315992, 242130388487, 298006631984, 484260776974, 968521553948, 1937043107896, 3874086215792]

約数ペア:

[(1, 3874086215792), (2, 1937043107896), (4, 968521553948), (8, 484260776974), (13, 298006631984), (16, 242130388487), (26, 149003315992), (52, 74501657996), (104, 37250828998), (208, 18625414499)]