12493908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 36964928

約数和(自身を除く): 24471020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1153, 1204, 1548, 1806, 2306, 2709, 3459, 3612, 4612, 5418, 6918, 8071, 10377, 10836, 13836, 16142, 20754, 24213, 32284, 41508, 48426, 49579, 72639, 96852, 99158, 145278, 148737, 198316, 290556, 297474, 347053, 446211, 594948, 694106, 892422, 1041159, 1388212, 1784844, 2082318, 3123477, 4164636, 6246954, 12493908]

約数ペア:

[(1, 12493908), (2, 6246954), (3, 4164636), (4, 3123477), (6, 2082318), (7, 1784844), (9, 1388212), (12, 1041159), (14, 892422), (18, 694106), (21, 594948), (28, 446211), (36, 347053), (42, 297474), (43, 290556), (63, 198316), (84, 148737), (86, 145278), (126, 99158), (129, 96852), (172, 72639), (252, 49579), (258, 48426), (301, 41508), (387, 32284), (516, 24213), (602, 20754), (774, 16142), (903, 13836), (1153, 10836), (1204, 10377), (1548, 8071), (1806, 6918), (2306, 5418), (2709, 4612), (3459, 3612)]