1977352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19013}}^1$

素因数の和:19032

約数の個数: 16

約数和(自身を含む): 3992940

約数和(自身を除く): 2015588

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19013, 38026, 76052, 152104, 247169, 494338, 988676, 1977352]

約数ペア:

[(1, 1977352), (2, 988676), (4, 494338), (8, 247169), (13, 152104), (26, 76052), (52, 38026), (104, 19013)]