13135210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 26402112

約数和(自身を除く): 13266902

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 2777, 4730, 5554, 13885, 27770, 30547, 61094, 119411, 152735, 238822, 305470, 597055, 1194110, 1313521, 2627042, 6567605, 13135210]

約数ペア:

[(1, 13135210), (2, 6567605), (5, 2627042), (10, 1313521), (11, 1194110), (22, 597055), (43, 305470), (55, 238822), (86, 152735), (110, 119411), (215, 61094), (430, 30547), (473, 27770), (946, 13885), (2365, 5554), (2777, 4730)]