1520761346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{10069}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 2539331760

約数和(自身を除く): 1018570414

約数列:

[1, 2, 13, 26, 37, 74, 157, 314, 481, 962, 2041, 4082, 5809, 10069, 11618, 20138, 75517, 130897, 151034, 261794, 372553, 745106, 1580833, 3161666, 4843189, 9686378, 20550829, 41101658, 58490821, 116981642, 760380673, 1520761346]

約数ペア:

[(1, 1520761346), (2, 760380673), (13, 116981642), (26, 58490821), (37, 41101658), (74, 20550829), (157, 9686378), (314, 4843189), (481, 3161666), (962, 1580833), (2041, 745106), (4082, 372553), (5809, 261794), (10069, 151034), (11618, 130897), (20138, 75517)]