1305262

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:736

約数の個数: 24

約数和(自身を含む): 2400840

約数和(自身を除く): 1095578

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 701, 931, 1402, 1862, 4907, 9814, 13319, 26638, 34349, 68698, 93233, 186466, 652631, 1305262]

約数ペア:

[(1, 1305262), (2, 652631), (7, 186466), (14, 93233), (19, 68698), (38, 34349), (49, 26638), (98, 13319), (133, 9814), (266, 4907), (701, 1862), (931, 1402)]