1986240009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1\times {\mathrm{6359}}^1$

素因数の和:14384

約数の個数: 16

約数和(自身を含む): 2852841600

約数和(自身を除く): 866601591

約数列:

[1, 3, 13, 39, 6359, 8009, 19077, 24027, 82667, 104117, 248001, 312351, 50929231, 152787693, 662080003, 1986240009]

約数ペア:

[(1, 1986240009), (3, 662080003), (13, 152787693), (39, 50929231), (6359, 312351), (8009, 248001), (19077, 104117), (24027, 82667)]