180508302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{771403}}^1$

素因数の和:771424

約数の個数: 24

約数和(自身を含む): 421186584

約数和(自身を除く): 240678282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 771403, 1542806, 2314209, 4628418, 6942627, 10028239, 13885254, 20056478, 30084717, 60169434, 90254151, 180508302]

約数ペア:

[(1, 180508302), (2, 90254151), (3, 60169434), (6, 30084717), (9, 20056478), (13, 13885254), (18, 10028239), (26, 6942627), (39, 4628418), (78, 2314209), (117, 1542806), (234, 771403)]