1566252116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{210631}}^1$

素因数の和:210672

約数の個数: 36

約数和(自身を含む): 3237835104

約数和(自身を除く): 1671582988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 210631, 421262, 842524, 2316941, 2738203, 4633882, 5476406, 9267764, 10952812, 30120233, 35596639, 60240466, 71193278, 120480932, 142386556, 391563029, 783126058, 1566252116]

約数ペア:

[(1, 1566252116), (2, 783126058), (4, 391563029), (11, 142386556), (13, 120480932), (22, 71193278), (26, 60240466), (44, 35596639), (52, 30120233), (143, 10952812), (169, 9267764), (286, 5476406), (338, 4633882), (572, 2738203), (676, 2316941), (1859, 842524), (3718, 421262), (7436, 210631)]