804912004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{231031}}^1$

素因数の和:231115

約数の個数: 24

約数和(自身を含む): 1539597248

約数和(自身を除く): 734685244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 231031, 462062, 924124, 3003403, 6006806, 12013612, 15479077, 30958154, 61916308, 201228001, 402456002, 804912004]

約数ペア:

[(1, 804912004), (2, 402456002), (4, 201228001), (13, 61916308), (26, 30958154), (52, 15479077), (67, 12013612), (134, 6006806), (268, 3003403), (871, 924124), (1742, 462062), (3484, 231031)]