278528076294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{274682521}}^1$

素因数の和:274682552

約数の個数: 24

約数和(自身を含む): 603202818312

約数和(自身を除く): 324674742018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 274682521, 549365042, 824047563, 1648095126, 3570872773, 7141745546, 10712618319, 21425236638, 46421346049, 92842692098, 139264038147, 278528076294]

約数ペア:

[(1, 278528076294), (2, 139264038147), (3, 92842692098), (6, 46421346049), (13, 21425236638), (26, 10712618319), (39, 7141745546), (78, 3570872773), (169, 1648095126), (338, 824047563), (507, 549365042), (1014, 274682521)]