1001401094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199721}}^1$

素因数の和:199855

約数の個数: 16

約数和(自身を含む): 1581798240

約数和(自身を除く): 580397146

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 199721, 399442, 4593583, 9187166, 21769589, 43539178, 500700547, 1001401094]

約数ペア:

[(1, 1001401094), (2, 500700547), (23, 43539178), (46, 21769589), (109, 9187166), (218, 4593583), (2507, 399442), (5014, 199721)]