9681230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74471}}^1$

素因数の和:74491

約数の個数: 16

約数和(自身を含む): 18766944

約数和(自身を除く): 9085714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 74471, 148942, 372355, 744710, 968123, 1936246, 4840615, 9681230]

約数ペア:

[(1, 9681230), (2, 4840615), (5, 1936246), (10, 968123), (13, 744710), (26, 372355), (65, 148942), (130, 74471)]