86814338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{37517}}^1$

素因数の和:37621

約数の個数: 16

約数和(自身を含む): 141818040

約数和(自身を除く): 55003702

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 37517, 75034, 487721, 975442, 3339013, 6678026, 43407169, 86814338]

約数ペア:

[(1, 86814338), (2, 43407169), (13, 6678026), (26, 3339013), (89, 975442), (178, 487721), (1157, 75034), (2314, 37517)]