12408753

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 19784128

約数和(自身を除く): 7375375

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1117, 1587, 3351, 3703, 7819, 11109, 23457, 25691, 77073, 179837, 539511, 590893, 1772679, 4136251, 12408753]

約数ペア:

[(1, 12408753), (3, 4136251), (7, 1772679), (21, 590893), (23, 539511), (69, 179837), (161, 77073), (483, 25691), (529, 23457), (1117, 11109), (1587, 7819), (3351, 3703)]