1968070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15159

約数の個数: 16

約数和(自身を含む): 3815280

約数和(自身を除く): 1847210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15139, 30278, 75695, 151390, 196807, 393614, 984035, 1968070]

約数ペア:

[(1, 1968070), (2, 984035), (5, 393614), (10, 196807), (13, 151390), (26, 75695), (65, 30278), (130, 15139)]