61314448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294781}}^1$

素因数の和:294802

約数の個数: 20

約数和(自身を含む): 127935388

約数和(自身を除く): 66620940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294781, 589562, 1179124, 2358248, 3832153, 4716496, 7664306, 15328612, 30657224, 61314448]

約数ペア:

[(1, 61314448), (2, 30657224), (4, 15328612), (8, 7664306), (13, 4716496), (16, 3832153), (26, 2358248), (52, 1179124), (104, 589562), (208, 294781)]