156780612222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2010007849}}^1$

素因数の和:2010007867

約数の個数: 16

約数和(自身を含む): 337681318800

約数和(自身を除く): 180900706578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2010007849, 4020015698, 6030023547, 12060047094, 26130102037, 52260204074, 78390306111, 156780612222]

約数ペア:

[(1, 156780612222), (2, 78390306111), (3, 52260204074), (6, 26130102037), (13, 12060047094), (26, 6030023547), (39, 4020015698), (78, 2010007849)]