17447690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134213}}^1$

素因数の和:134233

約数の個数: 16

約数和(自身を含む): 33821928

約数和(自身を除く): 16374238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 134213, 268426, 671065, 1342130, 1744769, 3489538, 8723845, 17447690]

約数ペア:

[(1, 17447690), (2, 8723845), (5, 3489538), (10, 1744769), (13, 1342130), (26, 671065), (65, 268426), (130, 134213)]