412702078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{122029}}^1$

素因数の和:122139

約数の個数: 16

約数和(自身を含む): 658962000

約数和(自身を除く): 246259922

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 122029, 244058, 2318551, 4637102, 10860581, 21721162, 206351039, 412702078]

約数ペア:

[(1, 412702078), (2, 206351039), (19, 21721162), (38, 10860581), (89, 4637102), (178, 2318551), (1691, 244058), (3382, 122029)]