1680493321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{4759}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 1890443520

約数和(自身を除く): 209950199

約数列:

[1, 13, 23, 299, 1181, 4759, 15353, 27163, 61867, 109457, 353119, 1422941, 5620379, 73064927, 129268717, 1680493321]

約数ペア:

[(1, 1680493321), (13, 129268717), (23, 73064927), (299, 5620379), (1181, 1422941), (4759, 353119), (15353, 109457), (27163, 61867)]