13441638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{320039}}^1$

素因数の和:320051

約数の個数: 16

約数和(自身を含む): 30723840

約数和(自身を除く): 17282202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 320039, 640078, 960117, 1920234, 2240273, 4480546, 6720819, 13441638]

約数ペア:

[(1, 13441638), (2, 6720819), (3, 4480546), (6, 2240273), (7, 1920234), (14, 960117), (21, 640078), (42, 320039)]