133119714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{243809}}^1$

素因数の和:243834

約数の個数: 32

約数和(自身を含む): 327680640

約数和(自身を除く): 194560926

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 243809, 487618, 731427, 1462854, 1706663, 3169517, 3413326, 5119989, 6339034, 9508551, 10239978, 19017102, 22186619, 44373238, 66559857, 133119714]

約数ペア:

[(1, 133119714), (2, 66559857), (3, 44373238), (6, 22186619), (7, 19017102), (13, 10239978), (14, 9508551), (21, 6339034), (26, 5119989), (39, 3413326), (42, 3169517), (78, 1706663), (91, 1462854), (182, 731427), (273, 487618), (546, 243809)]