26152100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20144

約数の個数: 36

約数和(自身を含む): 61118484

約数和(自身を除く): 34966384

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20117, 40234, 80468, 100585, 201170, 261521, 402340, 502925, 523042, 1005850, 1046084, 1307605, 2011700, 2615210, 5230420, 6538025, 13076050, 26152100]

約数ペア:

[(1, 26152100), (2, 13076050), (4, 6538025), (5, 5230420), (10, 2615210), (13, 2011700), (20, 1307605), (25, 1046084), (26, 1005850), (50, 523042), (52, 502925), (65, 402340), (100, 261521), (130, 201170), (260, 100585), (325, 80468), (650, 40234), (1300, 20117)]