121572256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{292241}}^1$

素因数の和:292264

約数の個数: 24

約数和(自身を含む): 257757444

約数和(自身を除く): 136185188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 292241, 584482, 1168964, 2337928, 3799133, 4675856, 7598266, 9351712, 15196532, 30393064, 60786128, 121572256]

約数ペア:

[(1, 121572256), (2, 60786128), (4, 30393064), (8, 15196532), (13, 9351712), (16, 7598266), (26, 4675856), (32, 3799133), (52, 2337928), (104, 1168964), (208, 584482), (416, 292241)]