405161138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{6091}}^1$

素因数の和:6593

約数の個数: 16

約数和(自身を含む): 616997760

約数和(自身を除く): 211836622

約数列:

[1, 2, 79, 158, 421, 842, 6091, 12182, 33259, 66518, 481189, 962378, 2564311, 5128622, 202580569, 405161138]

約数ペア:

[(1, 405161138), (2, 202580569), (79, 5128622), (158, 2564311), (421, 962378), (842, 481189), (6091, 66518), (12182, 33259)]