51210406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13219}}^1$

素因数の和:13383

約数の個数: 16

約数和(自身を含む): 83286000

約数和(自身を除く): 32075594

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 13219, 26438, 171847, 343694, 1969631, 3939262, 25605203, 51210406]

約数ペア:

[(1, 51210406), (2, 25605203), (13, 3939262), (26, 1969631), (149, 343694), (298, 171847), (1937, 26438), (3874, 13219)]