1283753887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1\times {\mathrm{1723}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 1421610400

約数和(自身を除く): 137856513

約数列:

[1, 13, 37, 481, 1549, 1723, 20137, 22399, 57313, 63751, 745069, 828763, 2668927, 34696051, 98750299, 1283753887]

約数ペア:

[(1, 1283753887), (13, 98750299), (37, 34696051), (481, 2668927), (1549, 828763), (1723, 745069), (20137, 63751), (22399, 57313)]