13985714

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 22766400

約数和(自身を除く): 8780686

約数列:

[1, 2, 29, 58, 59, 61, 67, 118, 122, 134, 1711, 1769, 1943, 3422, 3538, 3599, 3886, 3953, 4087, 7198, 7906, 8174, 104371, 114637, 118523, 208742, 229274, 237046, 241133, 482266, 6992857, 13985714]

約数ペア:

[(1, 13985714), (2, 6992857), (29, 482266), (58, 241133), (59, 237046), (61, 229274), (67, 208742), (118, 118523), (122, 114637), (134, 104371), (1711, 8174), (1769, 7906), (1943, 7198), (3422, 4087), (3538, 3953), (3599, 3886)]