1549207787517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{13241092201}}^1$

素因数の和:13241092220

約数の個数: 12

約数和(自身を含む): 2409878780764

約数和(自身を除く): 860670993247

約数列:

[1, 3, 9, 13, 39, 117, 13241092201, 39723276603, 119169829809, 172134198613, 516402595839, 1549207787517]

約数ペア:

[(1, 1549207787517), (3, 516402595839), (9, 172134198613), (13, 119169829809), (39, 39723276603), (117, 13241092201)]