13397367

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 18500832

約数和(自身を除く): 5103465

約数列:

[1, 3, 37, 111, 137, 411, 881, 2643, 5069, 15207, 32597, 97791, 120697, 362091, 4465789, 13397367]

約数ペア:

[(1, 13397367), (3, 4465789), (37, 362091), (111, 120697), (137, 97791), (411, 32597), (881, 15207), (2643, 5069)]