12396298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 20623680

約数和(自身を除く): 8227382

約数列:

[1, 2, 17, 34, 43, 61, 86, 122, 139, 278, 731, 1037, 1462, 2074, 2363, 2623, 4726, 5246, 5977, 8479, 11954, 16958, 44591, 89182, 101609, 144143, 203218, 288286, 364597, 729194, 6198149, 12396298]

約数ペア:

[(1, 12396298), (2, 6198149), (17, 729194), (34, 364597), (43, 288286), (61, 203218), (86, 144143), (122, 101609), (139, 89182), (278, 44591), (731, 16958), (1037, 11954), (1462, 8479), (2074, 5977), (2363, 5246), (2623, 4726)]