2631239156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{99023}}^1$

素因数の和:99120

約数の個数: 48

約数和(自身を含む): 5744976384

約数和(自身を除く): 3113737228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 99023, 198046, 396092, 693161, 1287299, 1386322, 2574598, 2772644, 5149196, 7228679, 9011093, 14457358, 18022186, 28914716, 36044372, 50600753, 93972827, 101201506, 187945654, 202403012, 375891308, 657809789, 1315619578, 2631239156]

約数ペア:

[(1, 2631239156), (2, 1315619578), (4, 657809789), (7, 375891308), (13, 202403012), (14, 187945654), (26, 101201506), (28, 93972827), (52, 50600753), (73, 36044372), (91, 28914716), (146, 18022186), (182, 14457358), (292, 9011093), (364, 7228679), (511, 5149196), (949, 2772644), (1022, 2574598), (1898, 1386322), (2044, 1287299), (3796, 693161), (6643, 396092), (13286, 198046), (26572, 99023)]