859492036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{10159}}^1$

素因数の和:11803

約数の個数: 24

約数和(自身を含む): 1620967040

約数和(自身を除く): 761475004

約数列:

[1, 2, 4, 13, 26, 52, 1627, 3254, 6508, 10159, 20318, 21151, 40636, 42302, 84604, 132067, 264134, 528268, 16528693, 33057386, 66114772, 214873009, 429746018, 859492036]

約数ペア:

[(1, 859492036), (2, 429746018), (4, 214873009), (13, 66114772), (26, 33057386), (52, 16528693), (1627, 528268), (3254, 264134), (6508, 132067), (10159, 84604), (20318, 42302), (21151, 40636)]