16138070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124139}}^1$

素因数の和:124159

約数の個数: 16

約数和(自身を含む): 31283280

約数和(自身を除く): 15145210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 124139, 248278, 620695, 1241390, 1613807, 3227614, 8069035, 16138070]

約数ペア:

[(1, 16138070), (2, 8069035), (5, 3227614), (10, 1613807), (13, 1241390), (26, 620695), (65, 248278), (130, 124139)]