26935270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 23142170

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 643, 710, 1286, 3215, 4189, 6430, 8378, 20945, 37937, 41890, 45653, 75874, 91306, 189685, 228265, 379370, 456530, 2693527, 5387054, 13467635, 26935270]

約数ペア:

[(1, 26935270), (2, 13467635), (5, 5387054), (10, 2693527), (59, 456530), (71, 379370), (118, 228265), (142, 189685), (295, 91306), (355, 75874), (590, 45653), (643, 41890), (710, 37937), (1286, 20945), (3215, 8378), (4189, 6430)]