319001146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{30977}}^1$

素因数の和:31269

約数の個数: 16

約数和(自身を含む): 505560960

約数和(自身を除く): 186559814

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 30977, 61954, 588563, 1177126, 8394767, 16789534, 159500573, 319001146]

約数ペア:

[(1, 319001146), (2, 159500573), (19, 16789534), (38, 8394767), (271, 1177126), (542, 588563), (5149, 61954), (10298, 30977)]