13525491

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9613}}^1$

素因数の和:9690

約数の個数: 16

約数和(自身を含む): 20920064

約数和(自身を除く): 7394573

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 9613, 28839, 67291, 201873, 644071, 1932213, 4508497, 13525491]

約数ペア:

[(1, 13525491), (3, 4508497), (7, 1932213), (21, 644071), (67, 201873), (201, 67291), (469, 28839), (1407, 9613)]