402649204902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{135026561}}^1$

素因数の和:135026644

約数の個数: 32

約数和(自身を含む): 933303596544

約数和(自身を除く): 530654391642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 135026561, 270053122, 405079683, 810159366, 945185927, 1890371854, 2835557781, 5671115562, 9586885831, 19173771662, 28760657493, 57521314986, 67108200817, 134216401634, 201324602451, 402649204902]

約数ペア:

[(1, 402649204902), (2, 201324602451), (3, 134216401634), (6, 67108200817), (7, 57521314986), (14, 28760657493), (21, 19173771662), (42, 9586885831), (71, 5671115562), (142, 2835557781), (213, 1890371854), (426, 945185927), (497, 810159366), (994, 405079683), (1491, 270053122), (2982, 135026561)]