26574854

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 40563600

約数和(自身を除く): 13988746

約数列:

[1, 2, 109, 139, 218, 278, 877, 1754, 15151, 30302, 95593, 121903, 191186, 243806, 13287427, 26574854]

約数ペア:

[(1, 26574854), (2, 13287427), (109, 243806), (139, 191186), (218, 121903), (278, 95593), (877, 30302), (1754, 15151)]