19141226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1$

素因数の和:9413

約数の個数: 16

約数和(自身を含む): 31315200

約数和(自身を除く): 12173974

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9319, 18638, 121147, 242294, 736201, 1472402, 9570613, 19141226]

約数ペア:

[(1, 19141226), (2, 9570613), (13, 1472402), (26, 736201), (79, 242294), (158, 121147), (1027, 18638), (2054, 9319)]