127051181710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{309880931}}^1$

素因数の和:309880979

約数の個数: 16

約数和(自身を含む): 234269984592

約数和(自身を除く): 107218802882

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 309880931, 619761862, 1549404655, 3098809310, 12705118171, 25410236342, 63525590855, 127051181710]

約数ペア:

[(1, 127051181710), (2, 63525590855), (5, 25410236342), (10, 12705118171), (41, 3098809310), (82, 1549404655), (205, 619761862), (410, 309880931)]