12887886562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8647}}^1\times {\mathrm{32401}}^1$

素因数の和:41073

約数の個数: 16

約数和(自身を含む): 20175299712

約数和(自身を除く): 7287413150

約数列:

[1, 2, 23, 46, 8647, 17294, 32401, 64802, 198881, 397762, 745223, 1490446, 280171447, 560342894, 6443943281, 12887886562]

約数ペア:

[(1, 12887886562), (2, 6443943281), (23, 560342894), (46, 280171447), (8647, 1490446), (17294, 745223), (32401, 397762), (64802, 198881)]