202412470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1557019}}^1$

素因数の和:1557039

約数の個数: 16

約数和(自身を含む): 392369040

約数和(自身を除く): 189956570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1557019, 3114038, 7785095, 15570190, 20241247, 40482494, 101206235, 202412470]

約数ペア:

[(1, 202412470), (2, 101206235), (5, 40482494), (10, 20241247), (13, 15570190), (26, 7785095), (65, 3114038), (130, 1557019)]