12453554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 19913688

約数和(自身を除く): 7460134

約数列:

[1, 2, 17, 34, 157, 314, 2333, 2669, 4666, 5338, 39661, 79322, 366281, 732562, 6226777, 12453554]

約数ペア:

[(1, 12453554), (2, 6226777), (17, 732562), (34, 366281), (157, 79322), (314, 39661), (2333, 5338), (2669, 4666)]