308247105452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{538893541}}^1$

素因数の和:538893569

約数の個数: 24

約数和(自身を含む): 633738805392

約数和(自身を除く): 325491699940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 538893541, 1077787082, 2155574164, 5927828951, 7005616033, 11855657902, 14011232066, 23711315804, 28022464132, 77061776363, 154123552726, 308247105452]

約数ペア:

[(1, 308247105452), (2, 154123552726), (4, 77061776363), (11, 28022464132), (13, 23711315804), (22, 14011232066), (26, 11855657902), (44, 7005616033), (52, 5927828951), (143, 2155574164), (286, 1077787082), (572, 538893541)]