1520547548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{14341}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 2867252640

約数和(自身を除く): 1346705092

約数列:

[1, 2, 4, 13, 26, 52, 2039, 4078, 8156, 14341, 26507, 28682, 53014, 57364, 106028, 186433, 372866, 745732, 29241299, 58482598, 116965196, 380136887, 760273774, 1520547548]

約数ペア:

[(1, 1520547548), (2, 760273774), (4, 380136887), (13, 116965196), (26, 58482598), (52, 29241299), (2039, 745732), (4078, 372866), (8156, 186433), (14341, 106028), (26507, 57364), (28682, 53014)]