1243451386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{258299}}^1$

素因数の和:258413

約数の個数: 16

約数和(自身を含む): 1952748000

約数和(自身を除く): 709296614

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 258299, 516598, 7490671, 14981342, 21438817, 42877634, 621725693, 1243451386]

約数ペア:

[(1, 1243451386), (2, 621725693), (29, 42877634), (58, 21438817), (83, 14981342), (166, 7490671), (2407, 516598), (4814, 258299)]