130605272

素因数分解:

$2^3\times 7^1\times {\mathrm{2332237}}^1$

素因数の和:2332250

約数の個数: 16

約数和(自身を含む): 279868560

約数和(自身を除く): 149263288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2332237, 4664474, 9328948, 16325659, 18657896, 32651318, 65302636, 130605272]

約数ペア:

[(1, 130605272), (2, 65302636), (4, 32651318), (7, 18657896), (8, 16325659), (14, 9328948), (28, 4664474), (56, 2332237)]