513498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 1089504

約数和(自身を除く): 576006

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3721, 4209, 7442, 8418, 11163, 22326, 85583, 171166, 256749, 513498]

約数ペア:

[(1, 513498), (2, 256749), (3, 171166), (6, 85583), (23, 22326), (46, 11163), (61, 8418), (69, 7442), (122, 4209), (138, 3721), (183, 2806), (366, 1403)]