133057184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{319849}}^1$

素因数の和:319872

約数の個数: 24

約数和(自身を含む): 282107700

約数和(自身を除く): 149050516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 319849, 639698, 1279396, 2558792, 4158037, 5117584, 8316074, 10235168, 16632148, 33264296, 66528592, 133057184]

約数ペア:

[(1, 133057184), (2, 66528592), (4, 33264296), (8, 16632148), (13, 10235168), (16, 8316074), (26, 5117584), (32, 4158037), (52, 2558792), (104, 1279396), (208, 639698), (416, 319849)]