12902541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8212

約数の個数: 16

約数和(自身を含む): 18805248

約数和(自身を除く): 5902707

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 8161, 24483, 138737, 252991, 416211, 758973, 4300847, 12902541]

約数ペア:

[(1, 12902541), (3, 4300847), (17, 758973), (31, 416211), (51, 252991), (93, 138737), (527, 24483), (1581, 8161)]