11639721

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 15841280

約数和(自身を除く): 4201559

約数列:

[1, 3, 103, 139, 271, 309, 417, 813, 14317, 27913, 37669, 42951, 83739, 113007, 3879907, 11639721]

約数ペア:

[(1, 11639721), (3, 3879907), (103, 113007), (139, 83739), (271, 42951), (309, 37669), (417, 27913), (813, 14317)]