13290516

素因数分解:

$2^2\times 3^2\times {\mathrm{369181}}^1$

素因数の和:369191

約数の個数: 18

約数和(自身を含む): 33595562

約数和(自身を除く): 20305046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 369181, 738362, 1107543, 1476724, 2215086, 3322629, 4430172, 6645258, 13290516]

約数ペア:

[(1, 13290516), (2, 6645258), (3, 4430172), (4, 3322629), (6, 2215086), (9, 1476724), (12, 1107543), (18, 738362), (36, 369181)]