1545015004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{39989}}^1$

素因数の和:40749

約数の個数: 24

約数和(自身を含む): 2915750880

約数和(自身を除く): 1370735876

約数列:

[1, 2, 4, 13, 26, 52, 743, 1486, 2972, 9659, 19318, 38636, 39989, 79978, 159956, 519857, 1039714, 2079428, 29711827, 59423654, 118847308, 386253751, 772507502, 1545015004]

約数ペア:

[(1, 1545015004), (2, 772507502), (4, 386253751), (13, 118847308), (26, 59423654), (52, 29711827), (743, 2079428), (1486, 1039714), (2972, 519857), (9659, 159956), (19318, 79978), (38636, 39989)]