1080520051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 1257984000

約数和(自身を除く): 177463949

約数列:

[1, 13, 17, 79, 199, 221, 311, 1027, 1343, 2587, 3383, 4043, 5287, 15721, 17459, 24569, 43979, 61889, 68731, 204373, 267257, 319397, 417673, 804557, 1052113, 3474341, 4889231, 5429749, 13677469, 63560003, 83116927, 1080520051]

約数ペア:

[(1, 1080520051), (13, 83116927), (17, 63560003), (79, 13677469), (199, 5429749), (221, 4889231), (311, 3474341), (1027, 1052113), (1343, 804557), (2587, 417673), (3383, 319397), (4043, 267257), (5287, 204373), (15721, 68731), (17459, 61889), (24569, 43979)]