38109955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{887}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 49379904

約数和(自身を除く): 11269949

約数列:

[1, 5, 13, 65, 661, 887, 3305, 4435, 8593, 11531, 42965, 57655, 586307, 2931535, 7621991, 38109955]

約数ペア:

[(1, 38109955), (5, 7621991), (13, 2931535), (65, 586307), (661, 57655), (887, 42965), (3305, 11531), (4435, 8593)]