126571634

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 221246976

約数和(自身を除く): 94675342

約数列:

[1, 2, 7, 14, 73, 146, 271, 457, 511, 542, 914, 1022, 1897, 3199, 3794, 6398, 19783, 33361, 39566, 66722, 123847, 138481, 233527, 247694, 276962, 467054, 866929, 1733858, 9040831, 18081662, 63285817, 126571634]

約数ペア:

[(1, 126571634), (2, 63285817), (7, 18081662), (14, 9040831), (73, 1733858), (146, 866929), (271, 467054), (457, 276962), (511, 247694), (542, 233527), (914, 138481), (1022, 123847), (1897, 66722), (3199, 39566), (3794, 33361), (6398, 19783)]