13863402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 35073792

約数和(自身を除く): 21210390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2341, 2961, 4682, 5922, 7023, 14046, 16387, 21069, 32774, 42138, 49161, 98322, 110027, 147483, 220054, 294966, 330081, 660162, 770189, 990243, 1540378, 1980486, 2310567, 4621134, 6931701, 13863402]

約数ペア:

[(1, 13863402), (2, 6931701), (3, 4621134), (6, 2310567), (7, 1980486), (9, 1540378), (14, 990243), (18, 770189), (21, 660162), (42, 330081), (47, 294966), (63, 220054), (94, 147483), (126, 110027), (141, 98322), (282, 49161), (329, 42138), (423, 32774), (658, 21069), (846, 16387), (987, 14046), (1974, 7023), (2341, 5922), (2961, 4682)]