1304944886

素因数分解:

$2^1\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{39953}}^1$

素因数の和:42295

約数の個数: 16

約数和(自身を含む): 2238063264

約数和(自身を除く): 933118378

約数列:

[1, 2, 7, 14, 2333, 4666, 16331, 32662, 39953, 79906, 279671, 559342, 93210349, 186420698, 652472443, 1304944886]

約数ペア:

[(1, 1304944886), (2, 652472443), (7, 186420698), (14, 93210349), (2333, 559342), (4666, 279671), (16331, 79906), (32662, 39953)]