1389069119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{2801}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 1499182080

約数和(自身を除く): 110112961

約数列:

[1, 19, 43, 607, 817, 2801, 11533, 26101, 53219, 120443, 495919, 1700207, 2288417, 32303933, 73108901, 1389069119]

約数ペア:

[(1, 1389069119), (19, 73108901), (43, 32303933), (607, 2288417), (817, 1700207), (2801, 495919), (11533, 120443), (26101, 53219)]