800014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 1299600

約数和(自身を除く): 499586

約数列:

[1, 2, 19, 37, 38, 74, 569, 703, 1138, 1406, 10811, 21053, 21622, 42106, 400007, 800014]

約数ペア:

[(1, 800014), (2, 400007), (19, 42106), (37, 21622), (38, 21053), (74, 10811), (569, 1406), (703, 1138)]