394570082

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{40939}}^1$

素因数の和:41081

約数の個数: 16

約数和(自身を含む): 609187200

約数和(自身を除く): 214617118

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 40939, 81878, 2497279, 3234181, 4994558, 6468362, 197285041, 394570082]

約数ペア:

[(1, 394570082), (2, 197285041), (61, 6468362), (79, 4994558), (122, 3234181), (158, 2497279), (4819, 81878), (9638, 40939)]