13291386

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{51517}}^1$

素因数の和:51565

約数の個数: 16

約数和(自身を含む): 27201504

約数和(自身を除く): 13910118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 51517, 103034, 154551, 309102, 2215231, 4430462, 6645693, 13291386]

約数ペア:

[(1, 13291386), (2, 6645693), (3, 4430462), (6, 2215231), (43, 309102), (86, 154551), (129, 103034), (258, 51517)]