127919806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 227699712

約数和(自身を除く): 99779906

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 3187, 5734, 6374, 20069, 22309, 40138, 44618, 149789, 194407, 299578, 388814, 1048523, 1360849, 2097046, 2721698, 9137129, 18274258, 63959903, 127919806]

約数ペア:

[(1, 127919806), (2, 63959903), (7, 18274258), (14, 9137129), (47, 2721698), (61, 2097046), (94, 1360849), (122, 1048523), (329, 388814), (427, 299578), (658, 194407), (854, 149789), (2867, 44618), (3187, 40138), (5734, 22309), (6374, 20069)]