26769014780

素因数分解:

$2^2\times 5^1\times {\mathrm{5231}}^1\times {\mathrm{255869}}^1$

素因数の和:261109

約数の個数: 24

約数和(自身を含む): 56225897280

約数和(自身を除く): 29456882500

約数列:

[1, 2, 4, 5, 10, 20, 5231, 10462, 20924, 26155, 52310, 104620, 255869, 511738, 1023476, 1279345, 2558690, 5117380, 1338450739, 2676901478, 5353802956, 6692253695, 13384507390, 26769014780]

約数ペア:

[(1, 26769014780), (2, 13384507390), (4, 6692253695), (5, 5353802956), (10, 2676901478), (20, 1338450739), (5231, 5117380), (10462, 2558690), (20924, 1279345), (26155, 1023476), (52310, 511738), (104620, 255869)]