1290976925953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{50527}}^1$

素因数の和:51038

約数の個数: 48

約数和(自身を含む): 1573070033920

約数和(自身を除く): 282093107967

約数列:

[1, 11, 13, 37, 121, 143, 407, 439, 481, 1573, 4477, 4829, 5291, 5707, 16243, 50527, 53119, 58201, 62777, 178673, 211159, 555797, 656851, 690547, 1869499, 1965403, 2322749, 6113767, 7225361, 20564489, 22181353, 24303487, 25550239, 79478971, 226209379, 243994883, 267338357, 288357589, 820710061, 2683943713, 2940721927, 3171933479, 9027810671, 10669230793, 34891268269, 99305917381, 117361538723, 1290976925953]

約数ペア:

[(1, 1290976925953), (11, 117361538723), (13, 99305917381), (37, 34891268269), (121, 10669230793), (143, 9027810671), (407, 3171933479), (439, 2940721927), (481, 2683943713), (1573, 820710061), (4477, 288357589), (4829, 267338357), (5291, 243994883), (5707, 226209379), (16243, 79478971), (50527, 25550239), (53119, 24303487), (58201, 22181353), (62777, 20564489), (178673, 7225361), (211159, 6113767), (555797, 2322749), (656851, 1965403), (690547, 1869499)]