86788364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1399}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 163816800

約数和(自身を除く): 77028436

約数列:

[1, 2, 4, 13, 26, 52, 1193, 1399, 2386, 2798, 4772, 5596, 15509, 18187, 31018, 36374, 62036, 72748, 1669007, 3338014, 6676028, 21697091, 43394182, 86788364]

約数ペア:

[(1, 86788364), (2, 43394182), (4, 21697091), (13, 6676028), (26, 3338014), (52, 1669007), (1193, 72748), (1399, 62036), (2386, 36374), (2798, 31018), (4772, 18187), (5596, 15509)]