38830090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{298693}}^1$

素因数の和:298713

約数の個数: 16

約数和(自身を含む): 75270888

約数和(自身を除く): 36440798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 298693, 597386, 1493465, 2986930, 3883009, 7766018, 19415045, 38830090]

約数ペア:

[(1, 38830090), (2, 19415045), (5, 7766018), (10, 3883009), (13, 2986930), (26, 1493465), (65, 597386), (130, 298693)]