1266243076

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{60217}}^1$

素因数の和:60979

約数の個数: 24

約数和(自身を含む): 2535900416

約数和(自身を除く): 1269657340

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028, 60217, 120434, 240868, 421519, 843038, 1686076, 45222967, 90445934, 180891868, 316560769, 633121538, 1266243076]

約数ペア:

[(1, 1266243076), (2, 633121538), (4, 316560769), (7, 180891868), (14, 90445934), (28, 45222967), (751, 1686076), (1502, 843038), (3004, 421519), (5257, 240868), (10514, 120434), (21028, 60217)]