1490064914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{77551}}^1$

素因数の和:78305

約数の個数: 16

約数和(自身を含む): 2410316160

約数和(自身を除く): 920251246

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 19214, 77551, 155102, 1008163, 2016326, 57310189, 114620378, 745032457, 1490064914]

約数ペア:

[(1, 1490064914), (2, 745032457), (13, 114620378), (26, 57310189), (739, 2016326), (1478, 1008163), (9607, 155102), (19214, 77551)]