14021978

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 21431520

約数和(自身を除く): 7409542

約数列:

[1, 2, 109, 131, 218, 262, 491, 982, 14279, 28558, 53519, 64321, 107038, 128642, 7010989, 14021978]

約数ペア:

[(1, 14021978), (2, 7010989), (109, 128642), (131, 107038), (218, 64321), (262, 53519), (491, 28558), (982, 14279)]