291250237928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2800483057}}^1$

素因数の和:2800483076

約数の個数: 16

約数和(自身を含む): 588101442180

約数和(自身を除く): 296851204252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2800483057, 5600966114, 11201932228, 22403864456, 36406279741, 72812559482, 145625118964, 291250237928]

約数ペア:

[(1, 291250237928), (2, 145625118964), (4, 72812559482), (8, 36406279741), (13, 22403864456), (26, 11201932228), (52, 5600966114), (104, 2800483057)]