131952496

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{48799}}^1$

素因数の和:48833

約数の個数: 30

約数和(自身を含む): 276842400

約数和(自身を除く): 144889904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 48799, 97598, 195196, 390392, 634387, 780784, 1268774, 2537548, 5075096, 8247031, 10150192, 16494062, 32988124, 65976248, 131952496]

約数ペア:

[(1, 131952496), (2, 65976248), (4, 32988124), (8, 16494062), (13, 10150192), (16, 8247031), (26, 5075096), (52, 2537548), (104, 1268774), (169, 780784), (208, 634387), (338, 390392), (676, 195196), (1352, 97598), (2704, 48799)]