87912136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{845309}}^1$

素因数の和:845328

約数の個数: 16

約数和(自身を含む): 177515100

約数和(自身を除く): 89602964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 845309, 1690618, 3381236, 6762472, 10989017, 21978034, 43956068, 87912136]

約数ペア:

[(1, 87912136), (2, 43956068), (4, 21978034), (8, 10989017), (13, 6762472), (26, 3381236), (52, 1690618), (104, 845309)]