56264650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86561}}^1$

素因数の和:86586

約数の個数: 24

約数和(自身を含む): 112703724

約数和(自身を除く): 56439074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 86561, 173122, 432805, 865610, 1125293, 2164025, 2250586, 4328050, 5626465, 11252930, 28132325, 56264650]

約数ペア:

[(1, 56264650), (2, 28132325), (5, 11252930), (10, 5626465), (13, 4328050), (25, 2250586), (26, 2164025), (50, 1125293), (65, 865610), (130, 432805), (325, 173122), (650, 86561)]