13529109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 20759040

約数和(自身を除く): 7229931

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 211, 319, 633, 737, 957, 1943, 2211, 2321, 5829, 6119, 6963, 14137, 18357, 21373, 42411, 64119, 67309, 155507, 201927, 409973, 466521, 1229919, 4509703, 13529109]

約数ペア:

[(1, 13529109), (3, 4509703), (11, 1229919), (29, 466521), (33, 409973), (67, 201927), (87, 155507), (201, 67309), (211, 64119), (319, 42411), (633, 21373), (737, 18357), (957, 14137), (1943, 6963), (2211, 6119), (2321, 5829)]