13106847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 20357568

約数和(自身を除く): 7250721

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 373, 663, 689, 901, 1119, 2067, 2703, 4849, 6341, 11713, 14547, 19023, 19769, 35139, 59307, 82433, 247299, 256997, 336073, 770991, 1008219, 4368949, 13106847]

約数ペア:

[(1, 13106847), (3, 4368949), (13, 1008219), (17, 770991), (39, 336073), (51, 256997), (53, 247299), (159, 82433), (221, 59307), (373, 35139), (663, 19769), (689, 19023), (901, 14547), (1119, 11713), (2067, 6341), (2703, 4849)]