5138049293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{20021}}^1$

素因数の和:21092

約数の個数: 16

約数和(自身を含む): 5830406400

約数和(自身を除く): 692357107

約数列:

[1, 13, 19, 247, 1039, 13507, 19741, 20021, 256633, 260273, 380399, 4945187, 20801819, 270423647, 395234561, 5138049293]

約数ペア:

[(1, 5138049293), (13, 395234561), (19, 270423647), (247, 20801819), (1039, 4945187), (13507, 380399), (19741, 260273), (20021, 256633)]