797016688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3831811}}^1$

素因数の和:3831832

約数の個数: 20

約数和(自身を含む): 1663006408

約数和(自身を除く): 865989720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3831811, 7663622, 15327244, 30654488, 49813543, 61308976, 99627086, 199254172, 398508344, 797016688]

約数ペア:

[(1, 797016688), (2, 398508344), (4, 199254172), (8, 99627086), (13, 61308976), (16, 49813543), (26, 30654488), (52, 15327244), (104, 7663622), (208, 3831811)]