87787284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{562739}}^1$

素因数の和:562759

約数の個数: 24

約数和(自身を含む): 220594080

約数和(自身を除く): 132806796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 562739, 1125478, 1688217, 2250956, 3376434, 6752868, 7315607, 14631214, 21946821, 29262428, 43893642, 87787284]

約数ペア:

[(1, 87787284), (2, 43893642), (3, 29262428), (4, 21946821), (6, 14631214), (12, 7315607), (13, 6752868), (26, 3376434), (39, 2250956), (52, 1688217), (78, 1125478), (156, 562739)]