127447130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10559}}^1$

素因数の和:10654

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 118896550

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 10559, 12070, 21118, 52795, 105590, 179503, 359006, 749689, 897515, 1499378, 1795030, 3748445, 7496890, 12744713, 25489426, 63723565, 127447130]

約数ペア:

[(1, 127447130), (2, 63723565), (5, 25489426), (10, 12744713), (17, 7496890), (34, 3748445), (71, 1795030), (85, 1499378), (142, 897515), (170, 749689), (355, 359006), (710, 179503), (1207, 105590), (2414, 52795), (6035, 21118), (10559, 12070)]