1377048959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1381}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 1708815360

約数和(自身を除く): 331766401

約数列:

[1, 11, 13, 19, 143, 209, 247, 367, 1381, 2717, 4037, 4771, 6973, 15191, 17953, 26239, 52481, 76703, 90649, 197483, 288629, 341107, 506827, 997139, 3752177, 5575097, 6588751, 9629713, 72476261, 105926843, 125186269, 1377048959]

約数ペア:

[(1, 1377048959), (11, 125186269), (13, 105926843), (19, 72476261), (143, 9629713), (209, 6588751), (247, 5575097), (367, 3752177), (1381, 997139), (2717, 506827), (4037, 341107), (4771, 288629), (6973, 197483), (15191, 90649), (17953, 76703), (26239, 52481)]