78023530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5827}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 152740224

約数和(自身を除く): 74716694

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 5827, 6695, 11654, 13390, 29135, 58270, 75751, 151502, 378755, 600181, 757510, 1200362, 3000905, 6001810, 7802353, 15604706, 39011765, 78023530]

約数ペア:

[(1, 78023530), (2, 39011765), (5, 15604706), (10, 7802353), (13, 6001810), (26, 3000905), (65, 1200362), (103, 757510), (130, 600181), (206, 378755), (515, 151502), (1030, 75751), (1339, 58270), (2678, 29135), (5827, 13390), (6695, 11654)]