13639967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 16758000

約数和(自身を除く): 3118033

約数列:

[1, 11, 17, 19, 121, 187, 209, 323, 349, 2057, 2299, 3553, 3839, 5933, 6631, 39083, 42229, 65263, 72941, 112727, 717893, 802351, 1239997, 13639967]

約数ペア:

[(1, 13639967), (11, 1239997), (17, 802351), (19, 717893), (121, 112727), (187, 72941), (209, 65263), (323, 42229), (349, 39083), (2057, 6631), (2299, 5933), (3553, 3839)]