1038205441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1237}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 1337753088

約数和(自身を除く): 299547647

約数列:

[1, 7, 13, 23, 91, 161, 299, 401, 1237, 2093, 2807, 5213, 8659, 9223, 16081, 28451, 36491, 64561, 112567, 119899, 199157, 369863, 496037, 839293, 2589041, 3472259, 6448481, 11408851, 45139367, 79861957, 148315063, 1038205441]

約数ペア:

[(1, 1038205441), (7, 148315063), (13, 79861957), (23, 45139367), (91, 11408851), (161, 6448481), (299, 3472259), (401, 2589041), (1237, 839293), (2093, 496037), (2807, 369863), (5213, 199157), (8659, 119899), (9223, 112567), (16081, 64561), (28451, 36491)]