12774706

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 23143680

約数和(自身を除く): 10368974

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 409, 679, 818, 1358, 2231, 2863, 4462, 5726, 9407, 15617, 18814, 31234, 39673, 65849, 79346, 131698, 277711, 555422, 912479, 1824958, 6387353, 12774706]

約数ペア:

[(1, 12774706), (2, 6387353), (7, 1824958), (14, 912479), (23, 555422), (46, 277711), (97, 131698), (161, 79346), (194, 65849), (322, 39673), (409, 31234), (679, 18814), (818, 15617), (1358, 9407), (2231, 5726), (2863, 4462)]