13782804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 37287936

約数和(自身を除く): 23505132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2311, 2982, 4622, 5964, 6933, 9244, 13866, 16177, 27732, 32354, 48531, 64708, 97062, 164081, 194124, 328162, 492243, 656324, 984486, 1148567, 1968972, 2297134, 3445701, 4594268, 6891402, 13782804]

約数ペア:

[(1, 13782804), (2, 6891402), (3, 4594268), (4, 3445701), (6, 2297134), (7, 1968972), (12, 1148567), (14, 984486), (21, 656324), (28, 492243), (42, 328162), (71, 194124), (84, 164081), (142, 97062), (213, 64708), (284, 48531), (426, 32354), (497, 27732), (852, 16177), (994, 13866), (1491, 9244), (1988, 6933), (2311, 5964), (2982, 4622)]