139521512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1341553}}^1$

素因数の和:1341572

約数の個数: 16

約数和(自身を含む): 281726340

約数和(自身を除く): 142204828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1341553, 2683106, 5366212, 10732424, 17440189, 34880378, 69760756, 139521512]

約数ペア:

[(1, 139521512), (2, 69760756), (4, 34880378), (8, 17440189), (13, 10732424), (26, 5366212), (52, 2683106), (104, 1341553)]