85203386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{6521}}^1$

素因数の和:6709

約数の個数: 16

約数和(自身を含む): 131483520

約数和(自身を除く): 46280134

約数列:

[1, 2, 47, 94, 139, 278, 6521, 6533, 13042, 13066, 306487, 612974, 906419, 1812838, 42601693, 85203386]

約数ペア:

[(1, 85203386), (2, 42601693), (47, 1812838), (94, 906419), (139, 612974), (278, 306487), (6521, 13066), (6533, 13042)]