66194366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{248851}}^1$

素因数の和:248879

約数の個数: 16

約数和(自身を含む): 119448960

約数和(自身を除く): 53254594

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 248851, 497702, 1741957, 3483914, 4728169, 9456338, 33097183, 66194366]

約数ペア:

[(1, 66194366), (2, 33097183), (7, 9456338), (14, 4728169), (19, 3483914), (38, 1741957), (133, 497702), (266, 248851)]