53262430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409711}}^1$

素因数の和:409731

約数の個数: 16

約数和(自身を含む): 103247424

約数和(自身を除く): 49984994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409711, 819422, 2048555, 4097110, 5326243, 10652486, 26631215, 53262430]

約数ペア:

[(1, 53262430), (2, 26631215), (5, 10652486), (10, 5326243), (13, 4097110), (26, 2048555), (65, 819422), (130, 409711)]