25796394

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 56

約数和(自身を含む): 62523972

約数和(自身を除く): 36727578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1361, 1458, 2106, 2722, 3159, 4083, 6318, 8166, 9477, 12249, 17693, 18954, 24498, 35386, 36747, 53079, 73494, 106158, 110241, 159237, 220482, 318474, 330723, 477711, 661446, 955422, 992169, 1433133, 1984338, 2866266, 4299399, 8598798, 12898197, 25796394]

約数ペア:

[(1, 25796394), (2, 12898197), (3, 8598798), (6, 4299399), (9, 2866266), (13, 1984338), (18, 1433133), (26, 992169), (27, 955422), (39, 661446), (54, 477711), (78, 330723), (81, 318474), (117, 220482), (162, 159237), (234, 110241), (243, 106158), (351, 73494), (486, 53079), (702, 36747), (729, 35386), (1053, 24498), (1361, 18954), (1458, 17693), (2106, 12249), (2722, 9477), (3159, 8166), (4083, 6318)]