266002476

素因数分解:

$2^2\times 3^1\times {\mathrm{3989}}^1\times {\mathrm{5557}}^1$

素因数の和:9553

約数の個数: 24

約数和(自身を含む): 620939760

約数和(自身を除く): 354937284

約数列:

[1, 2, 3, 4, 6, 12, 3989, 5557, 7978, 11114, 11967, 15956, 16671, 22228, 23934, 33342, 47868, 66684, 22166873, 44333746, 66500619, 88667492, 133001238, 266002476]

約数ペア:

[(1, 266002476), (2, 133001238), (3, 88667492), (4, 66500619), (6, 44333746), (12, 22166873), (3989, 66684), (5557, 47868), (7978, 33342), (11114, 23934), (11967, 22228), (15956, 16671)]