1269883349

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 1556797440

約数和(自身を除く): 286914091

約数列:

[1, 7, 29, 31, 203, 217, 373, 541, 899, 2611, 3787, 6293, 10817, 11563, 15689, 16771, 75719, 80941, 109823, 117397, 201793, 335327, 486359, 1412551, 2347289, 3404513, 5851997, 6255583, 40963979, 43789081, 181411907, 1269883349]

約数ペア:

[(1, 1269883349), (7, 181411907), (29, 43789081), (31, 40963979), (203, 6255583), (217, 5851997), (373, 3404513), (541, 2347289), (899, 1412551), (2611, 486359), (3787, 335327), (6293, 201793), (10817, 117397), (11563, 109823), (15689, 80941), (16771, 75719)]