252380492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{693353}}^1$

素因数の和:693377

約数の個数: 24

約数和(自身を含む): 543589536

約数和(自身を除く): 291209044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 693353, 1386706, 2773412, 4853471, 9013589, 9706942, 18027178, 19413884, 36054356, 63095123, 126190246, 252380492]

約数ペア:

[(1, 252380492), (2, 126190246), (4, 63095123), (7, 36054356), (13, 19413884), (14, 18027178), (26, 9706942), (28, 9013589), (52, 4853471), (91, 2773412), (182, 1386706), (364, 693353)]