12705338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14537}}^1$

素因数の和:14581

約数の個数: 16

約数和(自身を含む): 20934720

約数和(自身を除く): 8229382

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 14537, 29074, 276203, 334351, 552406, 668702, 6352669, 12705338]

約数ペア:

[(1, 12705338), (2, 6352669), (19, 668702), (23, 552406), (38, 334351), (46, 276203), (437, 29074), (874, 14537)]