12932894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 21305592

約数和(自身を除く): 8372698

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 461, 922, 1079, 2158, 5993, 11986, 14027, 28054, 38263, 76526, 77909, 155818, 497419, 994838, 6466447, 12932894]

約数ペア:

[(1, 12932894), (2, 6466447), (13, 994838), (26, 497419), (83, 155818), (166, 77909), (169, 76526), (338, 38263), (461, 28054), (922, 14027), (1079, 11986), (2158, 5993)]