1279349742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{7103}}^1$

素因数の和:9848

約数の個数: 32

約数和(自身を含む): 2792724480

約数和(自身を除く): 1513374738

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2729, 5458, 7103, 8187, 14206, 16374, 21309, 30019, 42618, 60038, 78133, 90057, 156266, 180114, 234399, 468798, 19384087, 38768174, 58152261, 116304522, 213224957, 426449914, 639674871, 1279349742]

約数ペア:

[(1, 1279349742), (2, 639674871), (3, 426449914), (6, 213224957), (11, 116304522), (22, 58152261), (33, 38768174), (66, 19384087), (2729, 468798), (5458, 234399), (7103, 180114), (8187, 156266), (14206, 90057), (16374, 78133), (21309, 60038), (30019, 42618)]