13464087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 22310400

約数和(自身を除く): 8846313

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 331, 447, 993, 1043, 1937, 2317, 3129, 4303, 5811, 6951, 12909, 13559, 30121, 40677, 49319, 90363, 147957, 345233, 641147, 1035699, 1923441, 4488029, 13464087]

約数ペア:

[(1, 13464087), (3, 4488029), (7, 1923441), (13, 1035699), (21, 641147), (39, 345233), (91, 147957), (149, 90363), (273, 49319), (331, 40677), (447, 30121), (993, 13559), (1043, 12909), (1937, 6951), (2317, 5811), (3129, 4303)]