26766138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2539}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 34681542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 2539, 3514, 5078, 5271, 7617, 10542, 15234, 17773, 35546, 53319, 106638, 637289, 1274578, 1911867, 3823734, 4461023, 8922046, 13383069, 26766138]

約数ペア:

[(1, 26766138), (2, 13383069), (3, 8922046), (6, 4461023), (7, 3823734), (14, 1911867), (21, 1274578), (42, 637289), (251, 106638), (502, 53319), (753, 35546), (1506, 17773), (1757, 15234), (2539, 10542), (3514, 7617), (5078, 5271)]