13212452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 12552028

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6389, 12778, 25556, 70279, 140558, 281116, 300283, 600566, 1201132, 3303113, 6606226, 13212452]

約数ペア:

[(1, 13212452), (2, 6606226), (4, 3303113), (11, 1201132), (22, 600566), (44, 300283), (47, 281116), (94, 140558), (188, 70279), (517, 25556), (1034, 12778), (2068, 6389)]