406239444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{868033}}^1$

素因数の和:868056

約数の個数: 36

約数和(自身を含む): 1105875316

約数和(自身を除く): 699635872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 868033, 1736066, 2604099, 3472132, 5208198, 7812297, 10416396, 11284429, 15624594, 22568858, 31249188, 33853287, 45137716, 67706574, 101559861, 135413148, 203119722, 406239444]

約数ペア:

[(1, 406239444), (2, 203119722), (3, 135413148), (4, 101559861), (6, 67706574), (9, 45137716), (12, 33853287), (13, 31249188), (18, 22568858), (26, 15624594), (36, 11284429), (39, 10416396), (52, 7812297), (78, 5208198), (117, 3472132), (156, 2604099), (234, 1736066), (468, 868033)]