522040220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{13297}}^1$

素因数の和:13470

約数の個数: 48

約数和(自身を含む): 1188522048

約数和(自身を除く): 666481828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 13297, 19630, 26594, 39260, 53188, 66485, 132970, 172861, 265940, 345722, 691444, 864305, 1728610, 2007847, 3457220, 4015694, 8031388, 10039235, 20078470, 26102011, 40156940, 52204022, 104408044, 130510055, 261020110, 522040220]

約数ペア:

[(1, 522040220), (2, 261020110), (4, 130510055), (5, 104408044), (10, 52204022), (13, 40156940), (20, 26102011), (26, 20078470), (52, 10039235), (65, 8031388), (130, 4015694), (151, 3457220), (260, 2007847), (302, 1728610), (604, 864305), (755, 691444), (1510, 345722), (1963, 265940), (3020, 172861), (3926, 132970), (7852, 66485), (9815, 53188), (13297, 39260), (19630, 26594)]