1298166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 2720760

約数和(自身を除く): 1422594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409, 529, 818, 1058, 1227, 1587, 2454, 3174, 9407, 18814, 28221, 56442, 216361, 432722, 649083, 1298166]

約数ペア:

[(1, 1298166), (2, 649083), (3, 432722), (6, 216361), (23, 56442), (46, 28221), (69, 18814), (138, 9407), (409, 3174), (529, 2454), (818, 1587), (1058, 1227)]