13155178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9437}}^1$

素因数の和:9497

約数の個数: 16

約数和(自身を含む): 21405384

約数和(自身を除く): 8250206

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9437, 18874, 160429, 320858, 386917, 773834, 6577589, 13155178]

約数ペア:

[(1, 13155178), (2, 6577589), (17, 773834), (34, 386917), (41, 320858), (82, 160429), (697, 18874), (1394, 9437)]