1613638351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{52529}}^1$

素因数の和:52698

約数の個数: 16

約数和(自身を含む): 1853258400

約数和(自身を除く): 239620049

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 30719, 52529, 682877, 892993, 7301531, 11608909, 94919903, 124126027, 1613638351]

約数ペア:

[(1, 1613638351), (13, 124126027), (17, 94919903), (139, 11608909), (221, 7301531), (1807, 892993), (2363, 682877), (30719, 52529)]