12742492

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 25796736

約数和(自身を除く): 13054244

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 5483, 10966, 21932, 38381, 76762, 153524, 455089, 910178, 1820356, 3185623, 6371246, 12742492]

約数ペア:

[(1, 12742492), (2, 6371246), (4, 3185623), (7, 1820356), (14, 910178), (28, 455089), (83, 153524), (166, 76762), (332, 38381), (581, 21932), (1162, 10966), (2324, 5483)]