13481593906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1040407}}^1$

素因数の和:1040470

約数の個数: 32

約数和(自身を含む): 23971000320

約数和(自身を除く): 10489406414

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 1040407, 2080814, 11444477, 19767733, 22888954, 32252617, 39535466, 64505234, 217445063, 354778787, 434890126, 612799723, 709557574, 1225599446, 6740796953, 13481593906]

約数ペア:

[(1, 13481593906), (2, 6740796953), (11, 1225599446), (19, 709557574), (22, 612799723), (31, 434890126), (38, 354778787), (62, 217445063), (209, 64505234), (341, 39535466), (418, 32252617), (589, 22888954), (682, 19767733), (1178, 11444477), (6479, 2080814), (12958, 1040407)]