13361456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49123}}^1$

素因数の和:49148

約数の個数: 20

約数和(自身を含む): 27411192

約数和(自身を除く): 14049736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49123, 98246, 196492, 392984, 785968, 835091, 1670182, 3340364, 6680728, 13361456]

約数ペア:

[(1, 13361456), (2, 6680728), (4, 3340364), (8, 1670182), (16, 835091), (17, 785968), (34, 392984), (68, 196492), (136, 98246), (272, 49123)]