17741230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136471}}^1$

素因数の和:136491

約数の個数: 16

約数和(自身を含む): 34390944

約数和(自身を除く): 16649714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136471, 272942, 682355, 1364710, 1774123, 3548246, 8870615, 17741230]

約数ペア:

[(1, 17741230), (2, 8870615), (5, 3548246), (10, 1774123), (13, 1364710), (26, 682355), (65, 272942), (130, 136471)]