1275652222

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{222007}}^1$

素因数の和:222052

約数の個数: 24

約数和(自身を含む): 2193883056

約数和(自身を除く): 918230834

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 222007, 444014, 2886091, 3774119, 5772182, 7548238, 37519183, 49063547, 75038366, 98127094, 637826111, 1275652222]

約数ペア:

[(1, 1275652222), (2, 637826111), (13, 98127094), (17, 75038366), (26, 49063547), (34, 37519183), (169, 7548238), (221, 5772182), (338, 3774119), (442, 2886091), (2873, 444014), (5746, 222007)]