171915042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2204039}}^1$

素因数の和:2204057

約数の個数: 16

約数和(自身を含む): 370278720

約数和(自身を除く): 198363678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2204039, 4408078, 6612117, 13224234, 28652507, 57305014, 85957521, 171915042]

約数ペア:

[(1, 171915042), (2, 85957521), (3, 57305014), (6, 28652507), (13, 13224234), (26, 6612117), (39, 4408078), (78, 2204039)]