1878557746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1\times {\mathrm{8941}}^1$

素因数の和:17037

約数の個数: 16

約数和(自身を含む): 3035308248

約数和(自身を除く): 1156750502

約数列:

[1, 2, 13, 26, 8081, 8941, 16162, 17882, 105053, 116233, 210106, 232466, 72252221, 144504442, 939278873, 1878557746]

約数ペア:

[(1, 1878557746), (2, 939278873), (13, 144504442), (26, 72252221), (8081, 232466), (8941, 210106), (16162, 116233), (17882, 105053)]