1657251128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15935107}}^1$

素因数の和:15935126

約数の個数: 16

約数和(自身を含む): 3346372680

約数和(自身を除く): 1689121552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 15935107, 31870214, 63740428, 127480856, 207156391, 414312782, 828625564, 1657251128]

約数ペア:

[(1, 1657251128), (2, 828625564), (4, 414312782), (8, 207156391), (13, 127480856), (26, 63740428), (52, 31870214), (104, 15935107)]