25025650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38501}}^1$

素因数の和:38526

約数の個数: 24

約数和(自身を含む): 50129604

約数和(自身を除く): 25103954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 38501, 77002, 192505, 385010, 500513, 962525, 1001026, 1925050, 2502565, 5005130, 12512825, 25025650]

約数ペア:

[(1, 25025650), (2, 12512825), (5, 5005130), (10, 2502565), (13, 1925050), (25, 1001026), (26, 962525), (50, 500513), (65, 385010), (130, 192505), (325, 77002), (650, 38501)]