85234370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655649}}^1$

素因数の和:655669

約数の個数: 16

約数和(自身を含む): 165223800

約数和(自身を除く): 79989430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 655649, 1311298, 3278245, 6556490, 8523437, 17046874, 42617185, 85234370]

約数ペア:

[(1, 85234370), (2, 42617185), (5, 17046874), (10, 8523437), (13, 6556490), (26, 3278245), (65, 1311298), (130, 655649)]