1308014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 24

約数和(自身を含む): 2180928

約数和(自身を除く): 872914

約数列:

[1, 2, 17, 31, 34, 62, 73, 146, 289, 527, 578, 1054, 1241, 2263, 2482, 4526, 8959, 17918, 21097, 38471, 42194, 76942, 654007, 1308014]

約数ペア:

[(1, 1308014), (2, 654007), (17, 76942), (31, 42194), (34, 38471), (62, 21097), (73, 17918), (146, 8959), (289, 4526), (527, 2482), (578, 2263), (1054, 1241)]