8280376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 16904160

約数和(自身を除く): 8623784

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 773, 824, 1339, 1546, 2678, 3092, 5356, 6184, 10049, 10712, 20098, 40196, 79619, 80392, 159238, 318476, 636952, 1035047, 2070094, 4140188, 8280376]

約数ペア:

[(1, 8280376), (2, 4140188), (4, 2070094), (8, 1035047), (13, 636952), (26, 318476), (52, 159238), (103, 80392), (104, 79619), (206, 40196), (412, 20098), (773, 10712), (824, 10049), (1339, 6184), (1546, 5356), (2678, 3092)]