91008034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20233}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 147870072

約数和(自身を除く): 56862038

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 20233, 40466, 263029, 526058, 3500309, 7000618, 45504017, 91008034]

約数ペア:

[(1, 91008034), (2, 45504017), (13, 7000618), (26, 3500309), (173, 526058), (346, 263029), (2249, 40466), (4498, 20233)]