386291230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971471}}^1$

素因数の和:2971491

約数の個数: 16

約数和(自身を含む): 748810944

約数和(自身を除く): 362519714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2971471, 5942942, 14857355, 29714710, 38629123, 77258246, 193145615, 386291230]

約数ペア:

[(1, 386291230), (2, 193145615), (5, 77258246), (10, 38629123), (13, 29714710), (26, 14857355), (65, 5942942), (130, 2971471)]