25937112994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{21011}}^1$

素因数の和:21706

約数の個数: 32

約数和(自身を含む): 42501392640

約数和(自身を除く): 16564279646

約数列:

[1, 2, 13, 26, 79, 158, 601, 1027, 1202, 2054, 7813, 15626, 21011, 42022, 47479, 94958, 273143, 546286, 617227, 1234454, 1659869, 3319738, 12627611, 21578297, 25255222, 43156594, 164158943, 328317886, 997581269, 1995162538, 12968556497, 25937112994]

約数ペア:

[(1, 25937112994), (2, 12968556497), (13, 1995162538), (26, 997581269), (79, 328317886), (158, 164158943), (601, 43156594), (1027, 25255222), (1202, 21578297), (2054, 12627611), (7813, 3319738), (15626, 1659869), (21011, 1234454), (42022, 617227), (47479, 546286), (94958, 273143)]