12975592

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 15752408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 419, 553, 632, 838, 1106, 1676, 2212, 2933, 3352, 3871, 4424, 5866, 7742, 11732, 15484, 20531, 23464, 30968, 33101, 41062, 66202, 82124, 132404, 164248, 231707, 264808, 463414, 926828, 1621949, 1853656, 3243898, 6487796, 12975592]

約数ペア:

[(1, 12975592), (2, 6487796), (4, 3243898), (7, 1853656), (8, 1621949), (14, 926828), (28, 463414), (49, 264808), (56, 231707), (79, 164248), (98, 132404), (158, 82124), (196, 66202), (316, 41062), (392, 33101), (419, 30968), (553, 23464), (632, 20531), (838, 15484), (1106, 11732), (1676, 7742), (2212, 5866), (2933, 4424), (3352, 3871)]