13083343

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 5302577

約数列:

[1, 7, 13, 19, 23, 47, 49, 91, 133, 161, 247, 299, 329, 437, 611, 637, 893, 931, 1081, 1127, 1729, 2093, 2303, 3059, 4277, 5681, 6251, 7567, 11609, 12103, 14053, 14651, 20539, 21413, 29939, 39767, 43757, 52969, 81263, 98371, 143773, 267007, 278369, 568841, 688597, 1006411, 1869049, 13083343]

約数ペア:

[(1, 13083343), (7, 1869049), (13, 1006411), (19, 688597), (23, 568841), (47, 278369), (49, 267007), (91, 143773), (133, 98371), (161, 81263), (247, 52969), (299, 43757), (329, 39767), (437, 29939), (611, 21413), (637, 20539), (893, 14651), (931, 14053), (1081, 12103), (1127, 11609), (1729, 7567), (2093, 6251), (2303, 5681), (3059, 4277)]