1338913491

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{10181}}^1$

素因数の和:10986

約数の個数: 16

約数和(自身を含む): 1818097920

約数和(自身を除く): 479184429

約数列:

[1, 3, 59, 177, 743, 2229, 10181, 30543, 43837, 131511, 600679, 1802037, 7564483, 22693449, 446304497, 1338913491]

約数ペア:

[(1, 1338913491), (3, 446304497), (59, 22693449), (177, 7564483), (743, 1802037), (2229, 600679), (10181, 131511), (30543, 43837)]