291214664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2800141}}^1$

素因数の和:2800160

約数の個数: 16

約数和(自身を含む): 588029820

約数和(自身を除く): 296815156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2800141, 5600282, 11200564, 22401128, 36401833, 72803666, 145607332, 291214664]

約数ペア:

[(1, 291214664), (2, 145607332), (4, 72803666), (8, 36401833), (13, 22401128), (26, 11200564), (52, 5600282), (104, 2800141)]