809406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 1938720

約数和(自身を除く): 1129314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1153, 2306, 3459, 6918, 10377, 14989, 20754, 29978, 31131, 44967, 62262, 89934, 134901, 269802, 404703, 809406]

約数ペア:

[(1, 809406), (2, 404703), (3, 269802), (6, 134901), (9, 89934), (13, 62262), (18, 44967), (26, 31131), (27, 29978), (39, 20754), (54, 14989), (78, 10377), (117, 6918), (234, 3459), (351, 2306), (702, 1153)]