1337432694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{255919}}^1$

素因数の和:256004

約数の個数: 32

約数和(自身を含む): 2923630080

約数和(自身を除く): 1586197386

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 255919, 511838, 767757, 1535514, 3326947, 6653894, 9980841, 17146573, 19961682, 34293146, 51439719, 102879438, 222905449, 445810898, 668716347, 1337432694]

約数ペア:

[(1, 1337432694), (2, 668716347), (3, 445810898), (6, 222905449), (13, 102879438), (26, 51439719), (39, 34293146), (67, 19961682), (78, 17146573), (134, 9980841), (201, 6653894), (402, 3326947), (871, 1535514), (1742, 767757), (2613, 511838), (5226, 255919)]