131969994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2591}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 284788224

約数和(自身を除く): 152818230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 653, 1306, 1959, 2591, 3918, 5182, 7773, 8489, 15546, 16978, 25467, 33683, 50934, 67366, 101049, 202098, 1691923, 3383846, 5075769, 10151538, 21994999, 43989998, 65984997, 131969994]

約数ペア:

[(1, 131969994), (2, 65984997), (3, 43989998), (6, 21994999), (13, 10151538), (26, 5075769), (39, 3383846), (78, 1691923), (653, 202098), (1306, 101049), (1959, 67366), (2591, 50934), (3918, 33683), (5182, 25467), (7773, 16978), (8489, 15546)]