1520783004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{749893}}^1$

素因数の和:749926

約数の個数: 36

約数和(自身を含む): 3842456856

約数和(自身を除く): 2321673852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 749893, 1499786, 2249679, 2999572, 4499358, 8998716, 9748609, 19497218, 29245827, 38994436, 58491654, 116983308, 126731917, 253463834, 380195751, 506927668, 760391502, 1520783004]

約数ペア:

[(1, 1520783004), (2, 760391502), (3, 506927668), (4, 380195751), (6, 253463834), (12, 126731917), (13, 116983308), (26, 58491654), (39, 38994436), (52, 29245827), (78, 19497218), (156, 9748609), (169, 8998716), (338, 4499358), (507, 2999572), (676, 2249679), (1014, 1499786), (2028, 749893)]