13625950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20988

約数の個数: 24

約数和(自身を含む): 27295128

約数和(自身を除く): 13669178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20963, 41926, 104815, 209630, 272519, 524075, 545038, 1048150, 1362595, 2725190, 6812975, 13625950]

約数ペア:

[(1, 13625950), (2, 6812975), (5, 2725190), (10, 1362595), (13, 1048150), (25, 545038), (26, 524075), (50, 272519), (65, 209630), (130, 104815), (325, 41926), (650, 20963)]