12963742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1$

素因数の和:7551

約数の個数: 16

約数和(自身を含む): 21484800

約数和(自身を除く): 8521058

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7459, 14918, 82049, 164098, 589261, 1178522, 6481871, 12963742]

約数ペア:

[(1, 12963742), (2, 6481871), (11, 1178522), (22, 589261), (79, 164098), (158, 82049), (869, 14918), (1738, 7459)]