13926278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4739

約数の個数: 16

約数和(自身を含む): 22272000

約数和(自身を除く): 8345722

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4639, 9278, 88141, 176282, 366481, 732962, 6963139, 13926278]

約数ペア:

[(1, 13926278), (2, 6963139), (19, 732962), (38, 366481), (79, 176282), (158, 88141), (1501, 9278), (3002, 4639)]