15705919978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{799609}}^1$

素因数の和:799702

約数の個数: 32

約数和(自身を含む): 28555672320

約数和(自身を除く): 12849752342

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 799609, 1599218, 5597263, 11194526, 18391007, 36782014, 48776149, 97552298, 128737049, 257474098, 341433043, 682866086, 1121851427, 2243702854, 7852959989, 15705919978]

約数ペア:

[(1, 15705919978), (2, 7852959989), (7, 2243702854), (14, 1121851427), (23, 682866086), (46, 341433043), (61, 257474098), (122, 128737049), (161, 97552298), (322, 48776149), (427, 36782014), (854, 18391007), (1403, 11194526), (2806, 5597263), (9821, 1599218), (19642, 799609)]