1089587473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{1721}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 1212728832

約数和(自身を除く): 123141359

約数列:

[1, 13, 31, 403, 1571, 1721, 20423, 22373, 48701, 53351, 633113, 693563, 2703691, 35147983, 83814421, 1089587473]

約数ペア:

[(1, 1089587473), (13, 83814421), (31, 35147983), (403, 2703691), (1571, 693563), (1721, 633113), (20423, 53351), (22373, 48701)]