494968320002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17599}}^1\times {\mathrm{1081723}}^1$

素因数の和:1099337

約数の個数: 16

約数和(自身を含む): 799610380800

約数和(自身を除く): 304642060798

約数列:

[1, 2, 13, 26, 17599, 35198, 228787, 457574, 1081723, 2163446, 14062399, 28124798, 19037243077, 38074486154, 247484160001, 494968320002]

約数ペア:

[(1, 494968320002), (2, 247484160001), (13, 38074486154), (26, 19037243077), (17599, 28124798), (35198, 14062399), (228787, 2163446), (457574, 1081723)]