1252203513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1649807}}^1$

素因数の和:1649844

約数の個数: 16

約数和(自身を含む): 1900578816

約数和(自身を除く): 648375303

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1649807, 4949421, 18147877, 37945561, 54443631, 113836683, 417401171, 1252203513]

約数ペア:

[(1, 1252203513), (3, 417401171), (11, 113836683), (23, 54443631), (33, 37945561), (69, 18147877), (253, 4949421), (759, 1649807)]