1294681726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{12347}}^1$

素因数の和:12508

約数の個数: 32

約数和(自身を含む): 2167814880

約数和(自身を除く): 873133154

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 481, 962, 1417, 2834, 4033, 8066, 12347, 24694, 52429, 104858, 160511, 321022, 456839, 913678, 1345823, 2691646, 5938907, 11877814, 17495699, 34991398, 49795451, 99590902, 647340863, 1294681726]

約数ペア:

[(1, 1294681726), (2, 647340863), (13, 99590902), (26, 49795451), (37, 34991398), (74, 17495699), (109, 11877814), (218, 5938907), (481, 2691646), (962, 1345823), (1417, 913678), (2834, 456839), (4033, 321022), (8066, 160511), (12347, 104858), (24694, 52429)]