26234650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40361}}^1$

素因数の和:40386

約数の個数: 24

約数和(自身を含む): 52551324

約数和(自身を除く): 26316674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40361, 80722, 201805, 403610, 524693, 1009025, 1049386, 2018050, 2623465, 5246930, 13117325, 26234650]

約数ペア:

[(1, 26234650), (2, 13117325), (5, 5246930), (10, 2623465), (13, 2018050), (25, 1049386), (26, 1009025), (50, 524693), (65, 403610), (130, 201805), (325, 80722), (650, 40361)]