12487982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1051}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 20236272

約数和(自身を除く): 7748290

約数列:

[1, 2, 13, 26, 457, 914, 1051, 2102, 5941, 11882, 13663, 27326, 480307, 960614, 6243991, 12487982]

約数ペア:

[(1, 12487982), (2, 6243991), (13, 960614), (26, 480307), (457, 27326), (914, 13663), (1051, 11882), (2102, 5941)]