211492086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2711437}}^1$

素因数の和:2711455

約数の個数: 16

約数和(自身を含む): 455521584

約数和(自身を除く): 244029498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2711437, 5422874, 8134311, 16268622, 35248681, 70497362, 105746043, 211492086]

約数ペア:

[(1, 211492086), (2, 105746043), (3, 70497362), (6, 35248681), (13, 16268622), (26, 8134311), (39, 5422874), (78, 2711437)]