1253362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 2140992

約数和(自身を除く): 887630

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2477, 4954, 27247, 54494, 56971, 113942, 626681, 1253362]

約数ペア:

[(1, 1253362), (2, 626681), (11, 113942), (22, 56971), (23, 54494), (46, 27247), (253, 4954), (506, 2477)]