12955684

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 26243840

約数和(自身を除く): 13288156

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5857, 11714, 23428, 40999, 81998, 163996, 462703, 925406, 1850812, 3238921, 6477842, 12955684]

約数ペア:

[(1, 12955684), (2, 6477842), (4, 3238921), (7, 1850812), (14, 925406), (28, 462703), (79, 163996), (158, 81998), (316, 40999), (553, 23428), (1106, 11714), (2212, 5857)]