544078288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2615761}}^1$

素因数の和:2615782

約数の個数: 20

約数和(自身を含む): 1135240708

約数和(自身を除く): 591162420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2615761, 5231522, 10463044, 20926088, 34004893, 41852176, 68009786, 136019572, 272039144, 544078288]

約数ペア:

[(1, 544078288), (2, 272039144), (4, 136019572), (8, 68009786), (13, 41852176), (16, 34004893), (26, 20926088), (52, 10463044), (104, 5231522), (208, 2615761)]