63389274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1987}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 136933440

約数和(自身を除く): 73544166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 1987, 2454, 3974, 5317, 5961, 10634, 11922, 15951, 25831, 31902, 51662, 77493, 154986, 812683, 1625366, 2438049, 4876098, 10564879, 21129758, 31694637, 63389274]

約数ペア:

[(1, 63389274), (2, 31694637), (3, 21129758), (6, 10564879), (13, 4876098), (26, 2438049), (39, 1625366), (78, 812683), (409, 154986), (818, 77493), (1227, 51662), (1987, 31902), (2454, 25831), (3974, 15951), (5317, 11922), (5961, 10634)]