143687752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1381613}}^1$

素因数の和:1381632

約数の個数: 16

約数和(自身を含む): 290138940

約数和(自身を除く): 146451188

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1381613, 2763226, 5526452, 11052904, 17960969, 35921938, 71843876, 143687752]

約数ペア:

[(1, 143687752), (2, 71843876), (4, 35921938), (8, 17960969), (13, 11052904), (26, 5526452), (52, 2763226), (104, 1381613)]