1212126874

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{453301}}^1$

素因数の和:453501

約数の個数: 16

約数和(自身を含む): 2088815616

約数和(自身を除く): 876688742

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 453301, 906602, 3173107, 6346214, 86580491, 173160982, 606063437, 1212126874]

約数ペア:

[(1, 1212126874), (2, 606063437), (7, 173160982), (14, 86580491), (191, 6346214), (382, 3173107), (1337, 906602), (2674, 453301)]