12161802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{88129}}^1$

素因数の和:88157

約数の個数: 16

約数和(自身を含む): 25381440

約数和(自身を除く): 13219638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 88129, 176258, 264387, 528774, 2026967, 4053934, 6080901, 12161802]

約数ペア:

[(1, 12161802), (2, 6080901), (3, 4053934), (6, 2026967), (23, 528774), (46, 264387), (69, 176258), (138, 88129)]