879586084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277297}}^1$

素因数の和:277375

約数の個数: 24

約数和(自身を含む): 1684862648

約数和(自身を除く): 805276564

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 277297, 554594, 1109188, 3604861, 7209722, 14419444, 16915117, 33830234, 67660468, 219896521, 439793042, 879586084]

約数ペア:

[(1, 879586084), (2, 439793042), (4, 219896521), (13, 67660468), (26, 33830234), (52, 16915117), (61, 14419444), (122, 7209722), (244, 3604861), (793, 1109188), (1586, 554594), (3172, 277297)]