1213434082

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1420883}}^1$

素因数の和:1420953

約数の個数: 16

約数和(自身を含む): 2114275392

約数和(自身を除く): 900841310

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1420883, 2841766, 9946181, 19892362, 86673863, 173347726, 606717041, 1213434082]

約数ペア:

[(1, 1213434082), (2, 606717041), (7, 173347726), (14, 86673863), (61, 19892362), (122, 9946181), (427, 2841766), (854, 1420883)]