12309622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 20291040

約数和(自身を除く): 7981418

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 461, 922, 1027, 2054, 5993, 11986, 13351, 26702, 36419, 72838, 77909, 155818, 473447, 946894, 6154811, 12309622]

約数ペア:

[(1, 12309622), (2, 6154811), (13, 946894), (26, 473447), (79, 155818), (158, 77909), (169, 72838), (338, 36419), (461, 26702), (922, 13351), (1027, 11986), (2054, 5993)]