13731806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 22838760

約数和(自身を除く): 9106954

約数列:

[1, 2, 11, 22, 121, 179, 242, 317, 358, 634, 1969, 3487, 3938, 6974, 21659, 38357, 43318, 56743, 76714, 113486, 624173, 1248346, 6865903, 13731806]

約数ペア:

[(1, 13731806), (2, 6865903), (11, 1248346), (22, 624173), (121, 113486), (179, 76714), (242, 56743), (317, 43318), (358, 38357), (634, 21659), (1969, 6974), (3487, 3938)]