16455426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210967}}^1$

素因数の和:210985

約数の個数: 16

約数和(自身を含む): 35442624

約数和(自身を除く): 18987198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 210967, 421934, 632901, 1265802, 2742571, 5485142, 8227713, 16455426]

約数ペア:

[(1, 16455426), (2, 8227713), (3, 5485142), (6, 2742571), (13, 1265802), (26, 632901), (39, 421934), (78, 210967)]