1058780

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 2243808

約数和(自身を除く): 1185028

約数列:

[1, 2, 4, 5, 10, 20, 167, 317, 334, 634, 668, 835, 1268, 1585, 1670, 3170, 3340, 6340, 52939, 105878, 211756, 264695, 529390, 1058780]

約数ペア:

[(1, 1058780), (2, 529390), (4, 264695), (5, 211756), (10, 105878), (20, 52939), (167, 6340), (317, 3340), (334, 3170), (634, 1670), (668, 1585), (835, 1268)]