26854490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 52327296

約数和(自身を除く): 25472806

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 823, 1255, 1646, 2510, 3263, 4115, 6526, 8230, 10699, 16315, 21398, 32630, 53495, 106990, 206573, 413146, 1032865, 2065730, 2685449, 5370898, 13427245, 26854490]

約数ペア:

[(1, 26854490), (2, 13427245), (5, 5370898), (10, 2685449), (13, 2065730), (26, 1032865), (65, 413146), (130, 206573), (251, 106990), (502, 53495), (823, 32630), (1255, 21398), (1646, 16315), (2510, 10699), (3263, 8230), (4115, 6526)]