133094512

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{19853}}^1$

素因数の和:20280

約数の個数: 20

約数和(自身を含む): 258499080

約数和(自身を除く): 125404568

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 19853, 39706, 79412, 158824, 317648, 8318407, 16636814, 33273628, 66547256, 133094512]

約数ペア:

[(1, 133094512), (2, 66547256), (4, 33273628), (8, 16636814), (16, 8318407), (419, 317648), (838, 158824), (1676, 79412), (3352, 39706), (6704, 19853)]