12696756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 31711680

約数和(自身を除く): 19014924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 571, 654, 1142, 1308, 1713, 1853, 2284, 3426, 3706, 5559, 6852, 7412, 9707, 11118, 19414, 22236, 29121, 38828, 58242, 62239, 116484, 124478, 186717, 248956, 373434, 746868, 1058063, 2116126, 3174189, 4232252, 6348378, 12696756]

約数ペア:

[(1, 12696756), (2, 6348378), (3, 4232252), (4, 3174189), (6, 2116126), (12, 1058063), (17, 746868), (34, 373434), (51, 248956), (68, 186717), (102, 124478), (109, 116484), (204, 62239), (218, 58242), (327, 38828), (436, 29121), (571, 22236), (654, 19414), (1142, 11118), (1308, 9707), (1713, 7412), (1853, 6852), (2284, 5559), (3426, 3706)]