1310388894362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{612349}}^1$

素因数の和:612710

約数の個数: 32

約数和(自身を含む): 2036921040000

約数和(自身を除く): 726532145638

約数列:

[1, 2, 43, 86, 149, 167, 298, 334, 6407, 7181, 12814, 14362, 24883, 49766, 612349, 1069969, 1224698, 2139938, 26331007, 52662014, 91240001, 102262283, 182480002, 204524566, 3923320043, 4397278169, 7846640086, 8794556338, 15237080167, 30474160334, 655194447181, 1310388894362]

約数ペア:

[(1, 1310388894362), (2, 655194447181), (43, 30474160334), (86, 15237080167), (149, 8794556338), (167, 7846640086), (298, 4397278169), (334, 3923320043), (6407, 204524566), (7181, 182480002), (12814, 102262283), (14362, 91240001), (24883, 52662014), (49766, 26331007), (612349, 2139938), (1069969, 1224698)]