131318088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{497417}}^1$

素因数の和:497437

約数の個数: 32

約数和(自身を含む): 358140960

約数和(自身を除く): 226822872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 497417, 994834, 1492251, 1989668, 2984502, 3979336, 5471587, 5969004, 10943174, 11938008, 16414761, 21886348, 32829522, 43772696, 65659044, 131318088]

約数ペア:

[(1, 131318088), (2, 65659044), (3, 43772696), (4, 32829522), (6, 21886348), (8, 16414761), (11, 11938008), (12, 10943174), (22, 5969004), (24, 5471587), (33, 3979336), (44, 2984502), (66, 1989668), (88, 1492251), (132, 994834), (264, 497417)]