520017076

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{683}}^1\times {\mathrm{1453}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 918951264

約数和(自身を除く): 398934188

約数列:

[1, 2, 4, 131, 262, 524, 683, 1366, 1453, 2732, 2906, 5812, 89473, 178946, 190343, 357892, 380686, 761372, 992399, 1984798, 3969596, 130004269, 260008538, 520017076]

約数ペア:

[(1, 520017076), (2, 260008538), (4, 130004269), (131, 3969596), (262, 1984798), (524, 992399), (683, 761372), (1366, 380686), (1453, 357892), (2732, 190343), (2906, 178946), (5812, 89473)]