13320456

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7603}}^1$

素因数の和:7685

約数の個数: 32

約数和(自身を含む): 33761760

約数和(自身を除く): 20441304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 7603, 15206, 22809, 30412, 45618, 60824, 91236, 182472, 555019, 1110038, 1665057, 2220076, 3330114, 4440152, 6660228, 13320456]

約数ペア:

[(1, 13320456), (2, 6660228), (3, 4440152), (4, 3330114), (6, 2220076), (8, 1665057), (12, 1110038), (24, 555019), (73, 182472), (146, 91236), (219, 60824), (292, 45618), (438, 30412), (584, 22809), (876, 15206), (1752, 7603)]