133420742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19813}}^1$

素因数の和:19872

約数の個数: 32

約数和(自身を含む): 252985152

約数和(自身を除く): 119564410

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 19813, 39626, 138691, 257569, 277382, 515138, 733081, 1466162, 1802983, 3605966, 5131567, 9530053, 10263134, 19060106, 66710371, 133420742]

約数ペア:

[(1, 133420742), (2, 66710371), (7, 19060106), (13, 10263134), (14, 9530053), (26, 5131567), (37, 3605966), (74, 1802983), (91, 1466162), (182, 733081), (259, 515138), (481, 277382), (518, 257569), (962, 138691), (3367, 39626), (6734, 19813)]