274368398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{11057}}^1$

素因数の和:11731

約数の個数: 16

約数和(自身を含む): 433915920

約数和(自身を除く): 159547522

約数列:

[1, 2, 19, 38, 653, 1306, 11057, 12407, 22114, 24814, 210083, 420166, 7220221, 14440442, 137184199, 274368398]

約数ペア:

[(1, 274368398), (2, 137184199), (19, 14440442), (38, 7220221), (653, 420166), (1306, 210083), (11057, 24814), (12407, 22114)]