12117409654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{210233}}^1$

素因数の和:210444

約数の個数: 32

約数和(自身を含む): 21797061120

約数和(自身を除く): 9679651466

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1253, 2506, 4117, 8234, 28819, 57638, 210233, 420466, 1471631, 2943262, 4835359, 9670718, 33847513, 37631707, 67695026, 75263414, 263421949, 526843898, 865529261, 1731058522, 6058704827, 12117409654]

約数ペア:

[(1, 12117409654), (2, 6058704827), (7, 1731058522), (14, 865529261), (23, 526843898), (46, 263421949), (161, 75263414), (179, 67695026), (322, 37631707), (358, 33847513), (1253, 9670718), (2506, 4835359), (4117, 2943262), (8234, 1471631), (28819, 420466), (57638, 210233)]