1285336162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{739549}}^1$

素因数の和:739641

約数の個数: 16

約数和(自身を含む): 2129904000

約数和(自身を除く): 844567838

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 739549, 1479098, 8135039, 16270078, 58424371, 116848742, 642668081, 1285336162]

約数ペア:

[(1, 1285336162), (2, 642668081), (11, 116848742), (22, 58424371), (79, 16270078), (158, 8135039), (869, 1479098), (1738, 739549)]