1258698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 3004416

約数和(自身を除く): 1745718

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1303, 2606, 3909, 7818, 9121, 18242, 27363, 29969, 54726, 59938, 89907, 179814, 209783, 419566, 629349, 1258698]

約数ペア:

[(1, 1258698), (2, 629349), (3, 419566), (6, 209783), (7, 179814), (14, 89907), (21, 59938), (23, 54726), (42, 29969), (46, 27363), (69, 18242), (138, 9121), (161, 7818), (322, 3909), (483, 2606), (966, 1303)]