130866112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{157291}}^1$

素因数の和:157316

約数の個数: 28

約数和(自身を含む): 279665176

約数和(自身を除く): 148799064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 157291, 314582, 629164, 1258328, 2044783, 2516656, 4089566, 5033312, 8179132, 10066624, 16358264, 32716528, 65433056, 130866112]

約数ペア:

[(1, 130866112), (2, 65433056), (4, 32716528), (8, 16358264), (13, 10066624), (16, 8179132), (26, 5033312), (32, 4089566), (52, 2516656), (64, 2044783), (104, 1258328), (208, 629164), (416, 314582), (832, 157291)]