1271710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 2518488

約数和(自身を除く): 1246778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1051, 1210, 2102, 5255, 10510, 11561, 23122, 57805, 115610, 127171, 254342, 635855, 1271710]

約数ペア:

[(1, 1271710), (2, 635855), (5, 254342), (10, 127171), (11, 115610), (22, 57805), (55, 23122), (110, 11561), (121, 10510), (242, 5255), (605, 2102), (1051, 1210)]