7479804566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{19309}}^1$

素因数の和:19688

約数の個数: 32

約数和(自身を含む): 12379409280

約数和(自身を除く): 4899604714

約数列:

[1, 2, 13, 26, 47, 94, 317, 611, 634, 1222, 4121, 8242, 14899, 19309, 29798, 38618, 193687, 251017, 387374, 502034, 907523, 1815046, 6120953, 11797799, 12241906, 23595598, 79572389, 159144778, 287684791, 575369582, 3739902283, 7479804566]

約数ペア:

[(1, 7479804566), (2, 3739902283), (13, 575369582), (26, 287684791), (47, 159144778), (94, 79572389), (317, 23595598), (611, 12241906), (634, 11797799), (1222, 6120953), (4121, 1815046), (8242, 907523), (14899, 502034), (19309, 387374), (29798, 251017), (38618, 193687)]