1312305102

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 2867529600

約数和(自身を除く): 1555224498

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 443, 597, 827, 886, 1194, 1329, 1654, 1791, 2481, 2658, 3582, 3987, 4962, 7443, 7974, 14886, 88157, 164573, 176314, 264471, 329146, 366361, 493719, 528942, 732722, 793413, 987438, 1099083, 1481157, 1586826, 2198166, 2962314, 3297249, 6594498, 72905839, 145811678, 218717517, 437435034, 656152551, 1312305102]

約数ペア:

[(1, 1312305102), (2, 656152551), (3, 437435034), (6, 218717517), (9, 145811678), (18, 72905839), (199, 6594498), (398, 3297249), (443, 2962314), (597, 2198166), (827, 1586826), (886, 1481157), (1194, 1099083), (1329, 987438), (1654, 793413), (1791, 732722), (2481, 528942), (2658, 493719), (3582, 366361), (3987, 329146), (4962, 264471), (7443, 176314), (7974, 164573), (14886, 88157)]