428749102

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{12527}}^1$

素因数の和:12795

約数の個数: 16

約数和(自身を含む): 653209920

約数和(自身を除く): 224460818

約数列:

[1, 2, 109, 157, 218, 314, 12527, 17113, 25054, 34226, 1365443, 1966739, 2730886, 3933478, 214374551, 428749102]

約数ペア:

[(1, 428749102), (2, 214374551), (109, 3933478), (157, 2730886), (218, 1966739), (314, 1365443), (12527, 34226), (17113, 25054)]