7067320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13591}}^1$

素因数の和:13615

約数の個数: 32

約数和(自身を含む): 17125920

約数和(自身を除く): 10058600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13591, 27182, 54364, 67955, 108728, 135910, 176683, 271820, 353366, 543640, 706732, 883415, 1413464, 1766830, 3533660, 7067320]

約数ペア:

[(1, 7067320), (2, 3533660), (4, 1766830), (5, 1413464), (8, 883415), (10, 706732), (13, 543640), (20, 353366), (26, 271820), (40, 176683), (52, 135910), (65, 108728), (104, 67955), (130, 54364), (260, 27182), (520, 13591)]