12842401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 15579648

約数和(自身を除く): 2737247

約数列:

[1, 11, 13, 31, 143, 341, 403, 2897, 4433, 31867, 37661, 89807, 414271, 987877, 1167491, 12842401]

約数ペア:

[(1, 12842401), (11, 1167491), (13, 987877), (31, 414271), (143, 89807), (341, 37661), (403, 31867), (2897, 4433)]