1273736744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1197121}}^1$

素因数の和:1197153

約数の個数: 32

約数和(自身を含む): 2873092800

約数和(自身を除く): 1599356056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1197121, 2394242, 4788484, 8379847, 9576968, 16759694, 22745299, 33519388, 45490598, 67038776, 90981196, 159217093, 181962392, 318434186, 636868372, 1273736744]

約数ペア:

[(1, 1273736744), (2, 636868372), (4, 318434186), (7, 181962392), (8, 159217093), (14, 90981196), (19, 67038776), (28, 45490598), (38, 33519388), (56, 22745299), (76, 16759694), (133, 9576968), (152, 8379847), (266, 4788484), (532, 2394242), (1064, 1197121)]