316803604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90931}}^1$

素因数の和:91015

約数の個数: 24

約数和(自身を含む): 605970848

約数和(自身を除く): 289167244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 90931, 181862, 363724, 1182103, 2364206, 4728412, 6092377, 12184754, 24369508, 79200901, 158401802, 316803604]

約数ペア:

[(1, 316803604), (2, 158401802), (4, 79200901), (13, 24369508), (26, 12184754), (52, 6092377), (67, 4728412), (134, 2364206), (268, 1182103), (871, 363724), (1742, 181862), (3484, 90931)]