83735210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{644117}}^1$

素因数の和:644137

約数の個数: 16

約数和(自身を含む): 162317736

約数和(自身を除く): 78582526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 644117, 1288234, 3220585, 6441170, 8373521, 16747042, 41867605, 83735210]

約数ペア:

[(1, 83735210), (2, 41867605), (5, 16747042), (10, 8373521), (13, 6441170), (26, 3220585), (65, 1288234), (130, 644117)]