1239236690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{10333}}^1$

素因数の和:10586

約数の個数: 32

約数和(自身を含む): 2276786880

約数和(自身を除く): 1037550190

約数列:

[1, 2, 5, 10, 67, 134, 179, 335, 358, 670, 895, 1790, 10333, 11993, 20666, 23986, 51665, 59965, 103330, 119930, 692311, 1384622, 1849607, 3461555, 3699214, 6923110, 9248035, 18496070, 123923669, 247847338, 619618345, 1239236690]

約数ペア:

[(1, 1239236690), (2, 619618345), (5, 247847338), (10, 123923669), (67, 18496070), (134, 9248035), (179, 6923110), (335, 3699214), (358, 3461555), (670, 1849607), (895, 1384622), (1790, 692311), (10333, 119930), (11993, 103330), (20666, 59965), (23986, 51665)]