1570404004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{311341}}^1$

素因数の和:311455

約数の個数: 24

約数和(自身を含む): 2990128568

約数和(自身を除く): 1419724564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 311341, 622682, 1245364, 4047433, 8094866, 16189732, 30200077, 60400154, 120800308, 392601001, 785202002, 1570404004]

約数ペア:

[(1, 1570404004), (2, 785202002), (4, 392601001), (13, 120800308), (26, 60400154), (52, 30200077), (97, 16189732), (194, 8094866), (388, 4047433), (1261, 1245364), (2522, 622682), (5044, 311341)]