1812810012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11620577}}^1$

素因数の和:11620597

約数の個数: 24

約数和(自身を含む): 4555266576

約数和(自身を除く): 2742456564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 11620577, 23241154, 34861731, 46482308, 69723462, 139446924, 151067501, 302135002, 453202503, 604270004, 906405006, 1812810012]

約数ペア:

[(1, 1812810012), (2, 906405006), (3, 604270004), (4, 453202503), (6, 302135002), (12, 151067501), (13, 139446924), (26, 69723462), (39, 46482308), (52, 34861731), (78, 23241154), (156, 11620577)]