134600452

素因数分解:

$2^2\times 7^2\times {\mathrm{686737}}^1$

素因数の和:686755

約数の個数: 18

約数和(自身を含む): 274008462

約数和(自身を除く): 139408010

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 686737, 1373474, 2746948, 4807159, 9614318, 19228636, 33650113, 67300226, 134600452]

約数ペア:

[(1, 134600452), (2, 67300226), (4, 33650113), (7, 19228636), (14, 9614318), (28, 4807159), (49, 2746948), (98, 1373474), (196, 686737)]