87531704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{841651}}^1$

素因数の和:841670

約数の個数: 16

約数和(自身を含む): 176746920

約数和(自身を除く): 89215216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 841651, 1683302, 3366604, 6733208, 10941463, 21882926, 43765852, 87531704]

約数ペア:

[(1, 87531704), (2, 43765852), (4, 21882926), (8, 10941463), (13, 6733208), (26, 3366604), (52, 1683302), (104, 841651)]