25922078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20376

約数の個数: 24

約数和(自身を含む): 48713112

約数和(自身を除く): 22791034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20347, 40694, 142429, 264511, 284858, 529022, 997003, 1851577, 1994006, 3703154, 12961039, 25922078]

約数ペア:

[(1, 25922078), (2, 12961039), (7, 3703154), (13, 1994006), (14, 1851577), (26, 997003), (49, 529022), (91, 284858), (98, 264511), (182, 142429), (637, 40694), (1274, 20347)]