39178013

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 48086784

約数和(自身を除く): 8908771

約数列:

[1, 7, 17, 71, 119, 497, 1207, 4637, 8449, 32459, 78829, 329227, 551803, 2304589, 5596859, 39178013]

約数ペア:

[(1, 39178013), (7, 5596859), (17, 2304589), (71, 551803), (119, 329227), (497, 78829), (1207, 32459), (4637, 8449)]