12747014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 23556096

約数和(自身を除く): 10809082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1277, 1426, 2554, 4991, 8939, 9982, 17878, 29371, 39587, 58742, 79174, 205597, 277109, 411194, 554218, 910501, 1821002, 6373507, 12747014]

約数ペア:

[(1, 12747014), (2, 6373507), (7, 1821002), (14, 910501), (23, 554218), (31, 411194), (46, 277109), (62, 205597), (161, 79174), (217, 58742), (322, 39587), (434, 29371), (713, 17878), (1277, 9982), (1426, 8939), (2554, 4991)]