7038070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54139}}^1$

素因数の和:54159

約数の個数: 16

約数和(自身を含む): 13643280

約数和(自身を除く): 6605210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54139, 108278, 270695, 541390, 703807, 1407614, 3519035, 7038070]

約数ペア:

[(1, 7038070), (2, 3519035), (5, 1407614), (10, 703807), (13, 541390), (26, 270695), (65, 108278), (130, 54139)]