12970294444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1145381}}^1$

素因数の和:1145553

約数の個数: 24

約数和(自身を含む): 24053022000

約数和(自身を除く): 11082727556

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 1145381, 2290762, 4581524, 21762239, 43524478, 87048956, 170661769, 341323538, 682647076, 3242573611, 6485147222, 12970294444]

約数ペア:

[(1, 12970294444), (2, 6485147222), (4, 3242573611), (19, 682647076), (38, 341323538), (76, 170661769), (149, 87048956), (298, 43524478), (596, 21762239), (2831, 4581524), (5662, 2290762), (11324, 1145381)]