977776956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2089267}}^1$

素因数の和:2089290

約数の個数: 36

約数和(自身を含む): 2661727432

約数和(自身を除く): 1683950476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2089267, 4178534, 6267801, 8357068, 12535602, 18803403, 25071204, 27160471, 37606806, 54320942, 75213612, 81481413, 108641884, 162962826, 244444239, 325925652, 488888478, 977776956]

約数ペア:

[(1, 977776956), (2, 488888478), (3, 325925652), (4, 244444239), (6, 162962826), (9, 108641884), (12, 81481413), (13, 75213612), (18, 54320942), (26, 37606806), (36, 27160471), (39, 25071204), (52, 18803403), (78, 12535602), (117, 8357068), (156, 6267801), (234, 4178534), (468, 2089267)]