13307022140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28928309}}^1$

素因数の和:28928341

約数の個数: 24

約数和(自身を含む): 29159736480

約数和(自身を除く): 15852714340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28928309, 57856618, 115713236, 144641545, 289283090, 578566180, 665351107, 1330702214, 2661404428, 3326755535, 6653511070, 13307022140]

約数ペア:

[(1, 13307022140), (2, 6653511070), (4, 3326755535), (5, 2661404428), (10, 1330702214), (20, 665351107), (23, 578566180), (46, 289283090), (92, 144641545), (115, 115713236), (230, 57856618), (460, 28928309)]