12824514

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 30228480

約数和(自身を除く): 17403966

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 141, 163, 186, 279, 282, 326, 423, 489, 558, 837, 846, 978, 1269, 1457, 1467, 1674, 2538, 2914, 2934, 4371, 4401, 5053, 7661, 8742, 8802, 10106, 13113, 15159, 15322, 22983, 26226, 30318, 39339, 45477, 45966, 68949, 78678, 90954, 136431, 137898, 206847, 237491, 272862, 413694, 474982, 712473, 1424946, 2137419, 4274838, 6412257, 12824514]

約数ペア:

[(1, 12824514), (2, 6412257), (3, 4274838), (6, 2137419), (9, 1424946), (18, 712473), (27, 474982), (31, 413694), (47, 272862), (54, 237491), (62, 206847), (93, 137898), (94, 136431), (141, 90954), (163, 78678), (186, 68949), (279, 45966), (282, 45477), (326, 39339), (423, 30318), (489, 26226), (558, 22983), (837, 15322), (846, 15159), (978, 13113), (1269, 10106), (1457, 8802), (1467, 8742), (1674, 7661), (2538, 5053), (2914, 4401), (2934, 4371)]