12619208804538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{22109}}^1\times {\mathrm{1941403}}^1$

素因数の和:1963531

約数の個数: 48

約数和(自身を含む): 29360318628960

約数和(自身を除く): 16741109824422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 22109, 44218, 66327, 132654, 154763, 309526, 464289, 928578, 1083341, 1941403, 2166682, 3250023, 3882806, 5824209, 6500046, 11648418, 13589821, 27179642, 40769463, 81538926, 95128747, 190257494, 285386241, 570772482, 42922478927, 85844957854, 128767436781, 257534873562, 300457352489, 600914704978, 901372057467, 1802744114934, 2103201467423, 4206402934846, 6309604402269, 12619208804538]

約数ペア:

[(1, 12619208804538), (2, 6309604402269), (3, 4206402934846), (6, 2103201467423), (7, 1802744114934), (14, 901372057467), (21, 600914704978), (42, 300457352489), (49, 257534873562), (98, 128767436781), (147, 85844957854), (294, 42922478927), (22109, 570772482), (44218, 285386241), (66327, 190257494), (132654, 95128747), (154763, 81538926), (309526, 40769463), (464289, 27179642), (928578, 13589821), (1083341, 11648418), (1941403, 6500046), (2166682, 5824209), (3250023, 3882806)]