134653372

素因数分解:

$2^2\times 7^2\times {\mathrm{687007}}^1$

素因数の和:687025

約数の個数: 18

約数和(自身を含む): 274116192

約数和(自身を除く): 139462820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 687007, 1374014, 2748028, 4809049, 9618098, 19236196, 33663343, 67326686, 134653372]

約数ペア:

[(1, 134653372), (2, 67326686), (4, 33663343), (7, 19236196), (14, 9618098), (28, 4809049), (49, 2748028), (98, 1374014), (196, 687007)]