1058860816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{25841}}^1$

素因数の和:26059

約数の個数: 40

約数和(自身を含む): 2220654744

約数和(自身を除く): 1161793928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 3152, 5122, 10244, 20488, 25841, 40976, 51682, 103364, 206728, 335933, 413456, 671866, 1343732, 2687464, 5090677, 5374928, 10181354, 20362708, 40725416, 66178801, 81450832, 132357602, 264715204, 529430408, 1058860816]

約数ペア:

[(1, 1058860816), (2, 529430408), (4, 264715204), (8, 132357602), (13, 81450832), (16, 66178801), (26, 40725416), (52, 20362708), (104, 10181354), (197, 5374928), (208, 5090677), (394, 2687464), (788, 1343732), (1576, 671866), (2561, 413456), (3152, 335933), (5122, 206728), (10244, 103364), (20488, 51682), (25841, 40976)]