26983450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41513}}^1$

素因数の和:41538

約数の個数: 24

約数和(自身を含む): 54051228

約数和(自身を除く): 27067778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 41513, 83026, 207565, 415130, 539669, 1037825, 1079338, 2075650, 2698345, 5396690, 13491725, 26983450]

約数ペア:

[(1, 26983450), (2, 13491725), (5, 5396690), (10, 2698345), (13, 2075650), (25, 1079338), (26, 1037825), (50, 539669), (65, 415130), (130, 207565), (325, 83026), (650, 41513)]