1338324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 3518592

約数和(自身を除く): 2180268

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 373, 598, 746, 897, 1119, 1196, 1492, 1794, 2238, 3588, 4476, 4849, 8579, 9698, 14547, 17158, 19396, 25737, 29094, 34316, 51474, 58188, 102948, 111527, 223054, 334581, 446108, 669162, 1338324]

約数ペア:

[(1, 1338324), (2, 669162), (3, 446108), (4, 334581), (6, 223054), (12, 111527), (13, 102948), (23, 58188), (26, 51474), (39, 34316), (46, 29094), (52, 25737), (69, 19396), (78, 17158), (92, 14547), (138, 9698), (156, 8579), (276, 4849), (299, 4476), (373, 3588), (598, 2238), (746, 1794), (897, 1492), (1119, 1196)]