26573300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20468

約数の個数: 36

約数和(自身を含む): 62102796

約数和(自身を除く): 35529496

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20441, 40882, 81764, 102205, 204410, 265733, 408820, 511025, 531466, 1022050, 1062932, 1328665, 2044100, 2657330, 5314660, 6643325, 13286650, 26573300]

約数ペア:

[(1, 26573300), (2, 13286650), (4, 6643325), (5, 5314660), (10, 2657330), (13, 2044100), (20, 1328665), (25, 1062932), (26, 1022050), (50, 531466), (52, 511025), (65, 408820), (100, 265733), (130, 204410), (260, 102205), (325, 81764), (650, 40882), (1300, 20441)]