247024986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3166987}}^1$

素因数の和:3167005

約数の個数: 16

約数和(自身を含む): 532053984

約数和(自身を除く): 285028998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3166987, 6333974, 9500961, 19001922, 41170831, 82341662, 123512493, 247024986]

約数ペア:

[(1, 247024986), (2, 123512493), (3, 82341662), (6, 41170831), (13, 19001922), (26, 9500961), (39, 6333974), (78, 3166987)]