996817328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4792391}}^1$

素因数の和:4792412

約数の個数: 20

約数和(自身を含む): 2079898128

約数和(自身を除く): 1083080800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4792391, 9584782, 19169564, 38339128, 62301083, 76678256, 124602166, 249204332, 498408664, 996817328]

約数ペア:

[(1, 996817328), (2, 498408664), (4, 249204332), (8, 124602166), (13, 76678256), (16, 62301083), (26, 38339128), (52, 19169564), (104, 9584782), (208, 4792391)]