18528030703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11976749}}^1$

素因数の和:11976786

約数の個数: 16

約数和(自身を含む): 24145128000

約数和(自身を除く): 5617097297

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 11976749, 83837243, 155697737, 203604733, 1089884159, 1425233131, 2646861529, 18528030703]

約数ペア:

[(1, 18528030703), (7, 2646861529), (13, 1425233131), (17, 1089884159), (91, 203604733), (119, 155697737), (221, 83837243), (1547, 11976749)]