120905382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1550069}}^1$

素因数の和:1550087

約数の個数: 16

約数和(自身を含む): 260411760

約数和(自身を除く): 139506378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1550069, 3100138, 4650207, 9300414, 20150897, 40301794, 60452691, 120905382]

約数ペア:

[(1, 120905382), (2, 60452691), (3, 40301794), (6, 20150897), (13, 9300414), (26, 4650207), (39, 3100138), (78, 1550069)]