12783656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 26054400

約数和(自身を除く): 13270744

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2713, 4712, 5426, 10852, 21704, 51547, 84103, 103094, 168206, 206188, 336412, 412376, 672824, 1597957, 3195914, 6391828, 12783656]

約数ペア:

[(1, 12783656), (2, 6391828), (4, 3195914), (8, 1597957), (19, 672824), (31, 412376), (38, 336412), (62, 206188), (76, 168206), (124, 103094), (152, 84103), (248, 51547), (589, 21704), (1178, 10852), (2356, 5426), (2713, 4712)]