1340807686

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{47543}}^1$

素因数の和:47843

約数の個数: 16

約数和(自身を含む): 2053900800

約数和(自身を除く): 713093114

約数列:

[1, 2, 59, 118, 239, 478, 14101, 28202, 47543, 95086, 2805037, 5610074, 11362777, 22725554, 670403843, 1340807686]

約数ペア:

[(1, 1340807686), (2, 670403843), (59, 22725554), (118, 11362777), (239, 5610074), (478, 2805037), (14101, 95086), (28202, 47543)]