318974002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{39023}}^1$

素因数の和:39153

約数の個数: 16

約数和(自身を含む): 493575552

約数和(自身を除く): 174601550

約数列:

[1, 2, 61, 67, 122, 134, 4087, 8174, 39023, 78046, 2380403, 2614541, 4760806, 5229082, 159487001, 318974002]

約数ペア:

[(1, 318974002), (2, 159487001), (61, 5229082), (67, 4760806), (122, 2614541), (134, 2380403), (4087, 78046), (8174, 39023)]